Sheep Health Conditions

Browse 270 guides from veterinary sources about sheep health conditions.

Abomasal Bloat in Sheep and Lambs

Abomasal bloat in sheep and lambs is a fast-moving emergency. Learn signs, causes, diagnosis, prevention, and realistic...

Abomasal Ulcers in Sheep

Abomasal ulcers in sheep can cause pain, anemia, black manure, and sudden decline. Learn symptoms, diagnosis, treatment...

Abomasitis in Sheep: Stomach Inflammation in Lambs and Adults

Learn signs, causes, diagnosis, prevention, and treatment options for abomasitis in sheep and lambs, including...

Actinobacillosis (Wooden Tongue) in Sheep

Actinobacillosis in sheep can cause a hard, swollen tongue, drooling, and trouble eating. Learn symptoms, diagnosis,...

Acute Fasciolosis in Sheep

Acute fasciolosis in sheep is a liver fluke emergency that can cause anemia, belly pain, and sudden death. Learn...

Acute Kidney Injury in Sheep: Emergency Renal Failure Signs

Acute kidney injury in sheep is an emergency. Learn early renal failure signs, common causes, diagnosis steps,...

Age-Related Cancer Risk in Senior Sheep: What Owners Should Watch For

Learn the cancer warning signs in senior sheep, common tumor types, diagnosis steps, and when to see your vet for...

Allergic or Contact Dermatitis in Sheep: Causes, Signs & Management

Learn how allergic or contact dermatitis affects sheep, including causes, itching, skin sores, diagnosis, treatment...

Alpha-Mannosidosis in Sheep: Inherited Lysosomal Storage Disease

Alpha-mannosidosis in sheep is a rare inherited lysosomal storage disease causing progressive neurologic decline. Learn...

Anaphylaxis in Sheep: Severe Allergic Reactions and Emergency Signs

Anaphylaxis in sheep can cause sudden breathing trouble, collapse, and death. Learn emergency signs, causes, diagnosis,...

Anaplasmosis in Sheep: Tick-Borne Blood Infection and Anemia

Anaplasmosis in sheep is a tick-borne blood infection that can cause fever, weakness, pale gums, and anemia. Learn...

Anthrax in Sheep: Sudden Death and Immediate Biosecurity Steps

Anthrax in sheep can cause sudden death within hours. Learn key signs, diagnosis, reporting, carcass safety,...

Arrhythmias in Sheep: Irregular Heartbeat Causes and What to Watch For

Learn what irregular heartbeats in sheep can mean, common causes, warning signs, diagnosis steps, and when to call your...

Arthritis in Sheep: Joint Swelling, Lameness, and Treatment

Learn the signs, causes, diagnosis, treatment options, and prevention steps for arthritis in sheep, including joint ill...

Arthrogryposis in Lambs: Congenital Joint Contracture in Sheep

Learn signs, causes, diagnosis, prevention, and care options for arthrogryposis in lambs, a congenital joint...

Arthrogryposis in Sheep: Congenital Joint Contractures in Lambs

Learn the causes, signs, diagnosis, prevention, and care options for arthrogryposis in lambs, including congenital...

Aspergillosis Abortion in Sheep: Fungal Pregnancy Loss Explained

Learn how Aspergillus causes late-term abortion in sheep, what signs to watch for, how your vet diagnoses it, and...

Babesiosis in Sheep: Tick-Borne Fever, Anemia, and Red Urine

Babesiosis in sheep is a tick-borne blood parasite that can cause fever, anemia, weakness, and red urine. Fast...

Bacterial Bronchopneumonia in Sheep: Pasteurella, Mannheimia and More

Bacterial bronchopneumonia in sheep can turn serious fast. Learn signs, causes, diagnosis, treatment options,...

Bacterial Pneumonia in Sheep: Mannheimia, Pasteurella, and Respiratory Infection

Bacterial pneumonia in sheep can turn serious fast. Learn signs, causes, diagnosis, prevention, and realistic 2026 U.S....

Bacterial Skin Infections in Sheep: Abscesses, Pyoderma & Scabs

Learn signs, causes, diagnosis, treatment options, and prevention for sheep skin abscesses, pyoderma, and scabby...

Birth Trauma in Lambs: Injuries Caused by Difficult Delivery

Birth trauma in lambs can cause weakness, swelling, fractures, and breathing trouble after a hard lambing. Learn signs,...

Black Disease (Infectious Necrotic Hepatitis) in Sheep

Black disease in sheep is a fast-moving, often fatal liver infection linked to flukes. Learn symptoms, diagnosis,...

Black Disease in Sheep: Infectious Necrotic Hepatitis Explained

Black disease in sheep is a fast, often fatal clostridial liver infection linked to flukes. Learn signs, diagnosis,...

Blackleg in Sheep: Sudden Clostridial Muscle Infection

Blackleg in sheep is a fast, often fatal clostridial muscle infection. Learn signs, diagnosis, treatment options,...

Blowfly Strike in Sheep: Signs, Treatment & Prevention

Blowfly strike in sheep is a veterinary emergency. Learn early signs, causes, treatment options, prevention steps, and...

Bluetongue in Sheep: Symptoms, Transmission, and Care

Bluetongue in sheep can cause fever, mouth sores, swelling, and lameness. Learn symptoms, midge transmission,...

Border Disease in Sheep: Hairy Shaker Lambs, Abortion, and Prevention

Learn how border disease causes hairy shaker lambs, abortion, and poor flock performance in sheep, plus diagnosis,...

Border Disease in Sheep: Hairy Shaker Lambs, Tremors, and Congenital Brain Defects

Border disease in sheep can cause hairy shaker lambs, tremors, abortions, and brain defects. Learn signs, diagnosis,...

Botulism in Sheep: Flaccid Paralysis, Weakness, and Sudden Death Risk

Botulism in sheep can cause weakness, flaccid paralysis, trouble swallowing, and sudden death. Learn signs, diagnosis,...

Bracken Fern Poisoning in Sheep: Toxicity, Bone Marrow Damage, and Blindness Risks

Bracken fern poisoning in sheep can cause bleeding, bone marrow damage, PEM, and blindness. Learn symptoms, diagnosis,...

Brain and Spinal Abscesses in Sheep: Focal Neurologic Signs and Chronic Weakness

Brain and spinal abscesses in sheep can cause circling, weakness, blindness, and recumbency. Learn signs, diagnosis,...

Broken Mouth in Sheep

Broken mouth in sheep causes worn, loose, or missing incisors that make grazing hard. Learn symptoms, diagnosis,...

Brucellosis in Sheep: Abortion, Ram Fertility Problems, and Zoonotic Risk

Learn how brucellosis affects sheep fertility and lambing, how vets diagnose it, and how to reduce flock spread and...

Cache Valley Fever in Sheep: Abortions and Congenital Defects

Cache Valley fever in sheep can cause abortion, stillbirth, and birth defects. Learn signs, diagnosis, prevention, and...

Callipyge in Sheep: Genetic Muscle Hypertrophy and Health Considerations

Learn how the callipyge trait changes muscle growth in sheep, what signs to watch for, how vets confirm it, and...

Campylobacter Abortion in Sheep: Causes, Signs, and Flock Control

Campylobacter abortion in sheep can trigger late-term losses and abortion storms. Learn causes, signs, diagnosis,...

Campylobacter Enteritis in Sheep and Lambs

Campylobacter enteritis in sheep and lambs can cause diarrhea, dehydration, and abortion risk. Learn signs, diagnosis,...

Capture Myopathy in Sheep: Stress-Related Muscle Breakdown

Capture myopathy in sheep is a life-threatening stress injury. Learn signs, diagnosis, treatment options, prevention,...

Carbamate Poisoning in Sheep: Cholinergic Toxidrome and Emergency Care

Carbamate poisoning in sheep is a veterinary emergency. Learn signs, diagnosis, treatment options, prevention, and...

Cardiomyopathy in Sheep: Causes of Weakness, Collapse and Heart Failure

Cardiomyopathy in sheep can cause weakness, collapse, breathing trouble, and sudden death. Learn causes, diagnosis,...

Caseous Lymphadenitis in Sheep: Abscess Disease Signs and Control

Learn the signs, diagnosis, treatment options, and prevention steps for caseous lymphadenitis in sheep, including flock...

Cataracts in Sheep: Cloudy Eyes, Vision Loss & Causes

Learn what cataracts in sheep look like, common causes, diagnosis, prevention, and realistic vet cost ranges for cloudy...

Cerebellar Hypoplasia and CNS Malformations in Lambs: Tremors, Incoordination, and Poor Viability

Learn why lambs develop tremors, ataxia, and poor viability from cerebellar hypoplasia or CNS malformations, plus...

Chabertiosis in Sheep

Learn the signs, diagnosis, treatment options, and prevention of chabertiosis in sheep, a large-bowel worm infection...

Chorioptic Mange in Sheep: Signs, Scrotal Lesions & Management

Learn signs of chorioptic mange in sheep, including ram scrotal lesions, how your vet confirms it, treatment options,...

Chronic Fasciolosis in Sheep

Chronic fasciolosis in sheep causes weight loss, anemia, and bottle jaw. Learn symptoms, diagnosis, prevention, and...

Chronic Kidney Disease in Sheep: Long-Term Renal Problems

Learn the signs, causes, diagnosis, prevention, and treatment options for chronic kidney disease in sheep, with...

Clostridial Myositis in Sheep: Blackleg-Like Muscle Infection and Emergency Signs

Clostridial myositis in sheep is a fast-moving, often fatal muscle infection. Learn emergency signs, diagnosis,...

Clostridium perfringens Type C Enteritis in Sheep: Hemorrhagic Enteritis in Lambs

See your vet immediately if a young lamb has bloody diarrhea, belly pain, or sudden collapse. Type C enteritis can...

Clostridium perfringens Type C Enterotoxemia in Sheep

Clostridium perfringens type C enterotoxemia in sheep can cause sudden death, bloody diarrhea, and shock. Learn...

Coccidiosis in Sheep: Causes, Signs and Prevention

Learn how coccidiosis affects lambs, the signs to watch for, how your vet diagnoses it, and practical prevention steps...

Coccidiosis in Sheep: Diarrhea and Poor Growth in Lambs

Coccidiosis in lambs can cause diarrhea, dehydration, and poor growth. Learn symptoms, diagnosis, treatment options,...

Congenital Goiter in Lambs: Thyroid Enlargement at Birth

Congenital goiter in lambs causes thyroid swelling at birth, weakness, and poor nursing. Learn causes, diagnosis,...

Congenital Heart Defects in Sheep: Birth Defects That Affect the Heart

Learn signs, diagnosis, treatment options, and prevention for congenital heart defects in sheep, including murmurs,...

Congenital Photosensitization in Sheep: Hereditary Sun Sensitivity in Lambs

Learn how congenital photosensitization affects lambs, early skin signs to watch for, diagnosis, prevention, and...

Congenital Tremor in Lambs: Why Newborn Sheep Shake

Newborn lambs may shake from congenital tremor, often linked to border disease virus. Learn symptoms, diagnosis,...

Congestive Heart Failure in Sheep: Signs of Advanced Heart Disease

See your vet immediately if a sheep has labored breathing, swelling, or weakness. Learn signs, causes, diagnosis,...

Conjunctivitis in Sheep: Red Eyes, Discharge & Common Causes

Learn the signs, causes, diagnosis, treatment options, and prevention tips for conjunctivitis in sheep, including when...

Contagious Agalactia in Sheep: Mycoplasma Disease of Milk, Eyes, and Joints

Learn signs, diagnosis, treatment options, prevention, and flock biosecurity for contagious agalactia in sheep, a...

Contagious Ovine Digital Dermatitis in Sheep: Severe Lameness and Hoof Disease

Learn the signs, causes, diagnosis, treatment options, and prevention of contagious ovine digital dermatitis in sheep,...

Contracted Tendons in Lambs: Bent Legs, Knuckling, and Treatment

Learn why lambs develop contracted tendons, bent legs, or knuckling, plus signs to watch for, vet diagnosis, treatment...

Copper Poisoning in Sheep: Signs, Causes, and Emergency Treatment

Copper poisoning in sheep can turn fatal fast. Learn the signs, common causes, diagnosis, emergency treatment options,...

Copper Toxicosis in Sheep: Liver Damage and Hemolytic Crisis

Copper toxicosis in sheep can trigger sudden liver failure and a deadly hemolytic crisis. Learn symptoms, diagnosis,...

Corneal Ulcers in Sheep: Symptoms, Causes & Urgent Eye Care

Corneal ulcers in sheep can worsen fast. Learn the warning signs, common causes, diagnosis, prevention, and when to see...

Coronavirus Diarrhea in Lambs

Coronavirus diarrhea in lambs can cause rapid dehydration and weakness. Learn signs, diagnosis, prevention, and...

Cryptosporidiosis in Sheep and Lambs

Cryptosporidiosis in lambs can cause severe diarrhea, dehydration, and losses. Learn symptoms, diagnosis, prevention,...

Cryptosporidiosis in Sheep: Watery Diarrhea in Lambs

Cryptosporidiosis in lambs can cause watery diarrhea, dehydration, and poor growth. Learn symptoms, diagnosis,...

Cystitis in Sheep: Bladder Infection and Lower Urinary Tract Signs

Cystitis in sheep can cause straining, blood in urine, and pain. Learn causes, diagnosis, treatment options,...

Dermatophilosis in Sheep: Lumpy Wool, Scabs & Skin Infection

Learn how to spot dermatophilosis in sheep, including lumpy wool, scabs, causes, diagnosis, treatment options,...

Dermatophilosis in Sheep: Rain Scald, Strawberry Footrot, and Skin Lesions

Learn how to spot dermatophilosis in sheep, including rain scald and strawberry footrot, plus diagnosis, treatment...

Diarrhea in Lambs: Common Gastrointestinal Causes in Sheep

Learn common causes of diarrhea in lambs, warning signs, diagnosis, treatment options, prevention steps, and when to...

Dictyocaulus filaria Infection in Sheep: Major Lungworm Disease

Learn signs, diagnosis, treatment options, and prevention for Dictyocaulus filaria lungworm in sheep, including when to...

Dog Attack Injuries in Sheep: Bite Wounds, Shock, and Emergency Care

Dog attacks in sheep can cause hidden bite wounds, shock, and internal injury. Learn emergency signs, vet care options,...

Drooling and Oral Pain in Sheep: Dental and Mouth Causes

Drooling and mouth pain in sheep can signal oral sores, dental problems, or infection. Learn symptoms, causes,...

Dystocia in Sheep: Difficult Lambing Signs and Emergency Care

Learn the signs of dystocia in sheep, when difficult lambing becomes an emergency, and what supportive care and vet...

Endocarditis in Sheep: Infection of the Heart Valves

Endocarditis in sheep is a serious heart valve infection that can cause fever, weight loss, murmurs, and sudden...

Enteric Colibacillosis in Sheep and Lambs

See your vet immediately if a lamb has watery diarrhea, weakness, or poor nursing. Learn signs, causes, diagnosis,...

Enterotoxemia in Sheep: Pulpy Kidney Disease and Sudden Death in Lambs

Learn signs, causes, diagnosis, treatment options, and prevention for enterotoxemia in sheep, a fast-moving clostridial...

Entropion in Sheep: In-Turned Eyelids in Lambs and Adult Sheep

Entropion in sheep causes painful in-turned eyelids, tearing, and corneal damage. Learn signs, diagnosis, treatment...

Enzootic Abortion of Ewes: Chlamydial Abortion in Sheep

Enzootic abortion of ewes is a contagious, zoonotic cause of late-term lamb loss. Learn symptoms, diagnosis,...

Enzootic Nasal Adenocarcinoma in Sheep: Nasal Tumor Signs and Care

Learn the signs, diagnosis, prevention, and care options for enzootic nasal adenocarcinoma in sheep, a contagious nasal...

Enzootic Nasal Adenocarcinoma in Sheep: Nasal Tumor Signs and Management

Learn the signs, diagnosis, and management options for enzootic nasal adenocarcinoma in sheep, a contagious nasal tumor...

Eye Cancer in Sheep: Ocular Squamous Cell Carcinoma Signs

Learn the signs of ocular squamous cell carcinoma in sheep, when to call your vet, diagnosis steps, prevention tips,...

Eye Injuries in Sheep: Ocular Trauma, Foreign Bodies & Care

Eye injuries in sheep can worsen fast. Learn signs, causes, diagnosis, treatment options, prevention, and realistic...

Eyeworms in Sheep: Thelaziasis Symptoms, Treatment & Prevention

Learn how to spot, treat, and prevent eyeworms in sheep, including tearing, conjunctivitis, fly spread, vet care...

Familial Goiter and Congenital Hypothyroidism in Sheep

Learn signs, causes, diagnosis, prevention, and treatment options for familial goiter and congenital hypothyroidism in...

Flystrike in Sheep: Maggot Infestation, Wounds, and Emergency Care

Flystrike in sheep is a true emergency. Learn symptoms, causes, diagnosis, treatment options, prevention, and realistic...

Foot and Leg Deformities in Sheep: Conformation Problems That Cause Lameness

Learn how foot and leg deformities cause lameness in sheep, what signs to watch for, diagnosis options, prevention, and...

Foot Rot in Sheep: Causes, Lameness Signs, and Treatment

Learn how to spot foot rot in sheep, what causes lameness, how your vet diagnoses it, treatment options, prevention...

Foot-and-Mouth Disease in Sheep: Early Signs and Emergency Response

Learn early signs of foot-and-mouth disease in sheep, what to do immediately, how vets diagnose it, and practical steps...

Fractures in Sheep: Broken Bones, First Aid, and Recovery

Learn signs of fractures in sheep, first aid, diagnosis, treatment options, recovery timelines, and realistic 2026 US...

Gastrointestinal Parasites in Sheep

Learn signs, diagnosis, treatment options, prevention, and typical 2026 US cost ranges for gastrointestinal parasites...

Giardiasis in Sheep: Protozoal Diarrhea and Poor Weight Gain

Learn how giardiasis affects sheep, including diarrhea, poor growth, diagnosis, treatment options, prevention steps,...

Gingivitis in Sheep

Learn signs, causes, diagnosis, prevention, and treatment options for gingivitis in sheep, including when mouth pain...

Glomerulonephritis in Sheep: Protein-Losing Kidney Disease

Learn signs, causes, diagnosis, treatment options, and prevention for glomerulonephritis in sheep, a protein-losing...

Goiter in Sheep: Iodine Deficiency, Enlarged Thyroid & Lamb Problems

Goiter in sheep is often tied to iodine deficiency in pregnant ewes, causing enlarged thyroids, weak lambs,...

Goitrogen-Related Thyroid Disease in Sheep: Feed Causes of Goiter

Learn how goitrogenic feeds and low iodine can cause goiter in sheep, what signs to watch for, how your vet diagnoses...

Grain Overload and Ruminal Acidosis in Sheep

Grain overload in sheep is a red-alert emergency. Learn signs, causes, diagnosis, treatment options, prevention, and...

Haemonchosis in Sheep

Haemonchosis in sheep is a blood-sucking parasite disease that can turn critical fast. Learn signs, diagnosis,...

Haemonchosis in Sheep: Barber Pole Worm Signs, Anemia, and Deworming

Learn barber pole worm signs in sheep, including anemia and bottle jaw, plus diagnosis, deworming options, prevention,...

Head Trauma in Sheep: Concussion, Horn Injury, and Emergency Warning Signs

Learn the warning signs of head trauma in sheep, including concussion and horn injury, when to see your vet...

Heart Murmurs in Sheep: What a Cardiac Murmur Can Mean

Heart murmurs in sheep can signal anemia, infection, or heart defects. Learn symptoms, diagnosis, treatment options,...

Heartwater in Sheep: Symptoms, Emergency Treatment and Prevention

Heartwater in sheep is a fast-moving tick-borne emergency. Learn symptoms, diagnosis, treatment options, prevention,...

Hepatic Lipidosis in Sheep

Hepatic lipidosis in sheep is a fatty liver crisis tied to late pregnancy and poor energy balance. Learn symptoms,...

Hepatoencephalopathy in Sheep

See your vet immediately if a sheep seems blind, disoriented, or down. Learn causes, symptoms, diagnosis, prevention,...

Hereditary Dwarfism in Sheep: Genetic Causes of Small Stature and Skeletal Defects

Learn how hereditary dwarfism affects lamb growth, limbs, and joints, plus diagnosis, breeding prevention, and...

Hereditary Entropion in Sheep: Inward Eyelids in Lambs

Hereditary entropion in lambs causes inward-rolling eyelids, tearing, and corneal damage. Learn signs, diagnosis,...

Hereditary Microphthalmia in Sheep: Congenital Small Eye Disorder

Learn signs, diagnosis, breeding prevention, and care options for hereditary microphthalmia in sheep, a congenital...

Horn and Scrotal Trauma in Sheep: Bleeding and Reproductive Injury

See your vet immediately for horn or scrotal trauma in sheep. Learn bleeding risks, fertility concerns, diagnosis,...

Ichthyosis Fetalis in Sheep: Inherited Severe Skin Abnormality

Learn how ichthyosis fetalis affects lambs, what signs to watch for, how your vet confirms it, and breeding steps that...

Immune-Mediated Hemolytic Anemia in Sheep: Causes, Signs, and Treatment

See your vet immediately if a sheep has pale gums, weakness, or jaundice. Learn causes, signs, diagnosis, treatment...

Immune-Mediated Thrombocytopenia in Sheep: Bleeding Risk and Diagnosis

Immune-mediated thrombocytopenia in sheep can cause dangerous bleeding. Learn warning signs, diagnosis steps, and...

Infertility in Sheep: Causes of Poor Fertility in Ewes and Rams

Learn the common causes of infertility in sheep, including ewe and ram factors, diagnosis, prevention, and realistic...

Interstitial Nephritis in Sheep: White-Spotted Kidney and Other Causes

Learn what white-spotted kidney means in sheep, common causes of interstitial nephritis, warning signs, diagnosis,...

Intestinal Obstruction in Sheep: Blockages, Signs and Emergency Care

Intestinal obstruction in sheep is an emergency. Learn common causes, warning signs, diagnosis, treatment options, and...

Intestinal Volvulus and Torsion in Sheep

Intestinal volvulus and torsion in sheep is a life-threatening bowel twist causing pain, shock, and low manure output....

Intussusception in Sheep

See your vet immediately if a sheep has colic, bloat, or little manure. Intussusception is a life-threatening bowel...

Jaagsiekte in Sheep: What This Contagious Lung Tumor Means

Jaagsiekte in sheep is a contagious, fatal lung tumor caused by JSRV. Learn symptoms, diagnosis, prevention, and flock...

Johne’s Disease (Paratuberculosis) in Sheep

Johne’s disease in sheep causes chronic weight loss and poor thrift. Learn symptoms, testing, prevention, and realistic...

Johne’s Disease in Sheep: Chronic Wasting and Diarrhea Risks

Johne’s disease in sheep causes slow weight loss, poor thrift, and sometimes diarrhea. Learn signs, testing, flock...

Joint Dislocations in Sheep: Signs of Luxation and Emergency Care

Joint dislocations in sheep cause sudden severe lameness, swelling, and pain. Learn emergency steps, diagnosis,...

Joint Ill in Lambs: Septic Arthritis in Sheep Explained

Joint ill in lambs is a painful joint infection that needs fast veterinary care. Learn symptoms, causes, diagnosis,...

Kidney Disease in Sheep: Signs, Causes and When to Call a Vet

Learn the signs, causes, diagnosis, prevention, and treatment options for kidney disease in sheep, plus when your vet...

Lamb Dysentery in Sheep

Lamb dysentery is a fast-moving, often fatal clostridial disease in newborn lambs. Learn symptoms, diagnosis,...

Lamb Dysentery in Sheep: Clostridial Enteritis in Newborn Lambs

Lamb dysentery is a fast-moving clostridial disease in newborn lambs. Learn symptoms, diagnosis, treatment options,...

Lameness in Sheep: Causes, Signs, and When to Call a Vet

Learn the common causes of lameness in sheep, warning signs to watch for, when to call your vet, and practical steps to...

Lead Poisoning in Sheep: Blindness, Tremors, and Seizures

Lead poisoning in sheep can cause blindness, tremors, seizures, and death. Learn signs, causes, diagnosis, prevention,...

Leptospirosis in Sheep: Kidney Infection, Fever, and Abortion Risks

Leptospirosis in sheep can cause fever, kidney injury, weak lambs, and abortion. Learn signs, diagnosis, prevention,...

Lice in Sheep: Biting and Sucking Louse Infestations

Learn how to spot, diagnose, treat, and prevent biting and sucking lice in sheep, including flock signs, vet care...

Lice in Sheep: Pediculosis Symptoms, Treatment & Flock Control

Learn how to spot lice in sheep, confirm pediculosis, compare treatment options, and protect your flock with practical...

Listeriosis in Sheep: Circling Disease, Abortion, and Treatment

Listeriosis in sheep can cause circling, facial paralysis, abortion, and death. Learn signs, diagnosis, treatment...

Listeriosis in Sheep: Circling Disease, Facial Nerve Signs, and Emergency Treatment

Listeriosis in sheep can cause circling, drooping ear, facial paralysis, and rapid decline. Learn signs, diagnosis,...

Liver Abscesses in Sheep

Learn signs, causes, diagnosis, treatment options, and prevention for liver abscesses in sheep, including when to call...

Liver Failure in Sheep: Signs, Causes and Prognosis

Liver failure in sheep can cause jaundice, weakness, neurologic signs, and sudden death. Learn common causes,...

Liver Fluke Disease (Fasciolosis) in Sheep

Learn signs, diagnosis, treatment options, and prevention for liver fluke disease in sheep, including when to call your...

Liver Fluke in Sheep: Fasciolosis Signs, Treatment, and Prevention

See liver fluke signs in sheep, how fasciolosis is diagnosed, treatment options, prevention steps, and realistic 2026...

Lungworm in Sheep: Coughing, Breathing Problems, and Parasite Control

Learn signs of lungworm in sheep, how your vet diagnoses it, treatment options, parasite control, and when coughing...

Lungworm in Sheep: Symptoms, Treatment and Prevention

Learn the signs of lungworm in sheep, how your vet diagnoses it, treatment options, prevention steps, and typical 2026...

Lupine Toxicity in Sheep: Lupinosis, Liver Injury, and Neurologic Signs

Learn how lupine toxicity affects sheep, including lupinosis, liver injury, jaundice, and neurologic signs, plus...

Lupinosis in Sheep

Lupinosis in sheep is a toxic liver disease linked to moldy lupin plants or seed. Learn symptoms, diagnosis, treatment...

Lymphoma in Sheep: Lymphosarcoma Signs, Diagnosis, and Prognosis

Learn the signs of lymphoma in sheep, how your vet confirms lymphosarcoma, expected prognosis, and practical care...

Maedi-Visna in Sheep: Chronic Respiratory Disease Explained

Learn the signs, testing, spread, and prevention of maedi-visna in sheep, a lifelong viral disease that causes chronic...

Maedi-Visna in Sheep: Chronic Viral Disease of the Lungs and Nervous System

Maedi-visna in sheep is a lifelong lentiviral disease causing chronic pneumonia, weight loss, and sometimes neurologic...

Maedi-Visna Joint Disease in Sheep: Arthritis and Mobility Problems

Learn how maedi-visna can cause chronic arthritis and mobility problems in sheep, plus signs, testing, prevention, and...

Malignant Edema in Sheep: Clostridial Wound Infection and Emergency Care

Malignant edema in sheep is a fast-moving clostridial wound infection. Learn symptoms, diagnosis, emergency treatment...

Malocclusion in Sheep

Learn how malocclusion affects sheep, common signs, diagnosis, treatment options, and prevention steps to protect body...

Mastitis in Sheep: Udder Infection in Ewes

Learn signs, causes, diagnosis, treatment options, prevention, and typical 2026 US cost ranges for mastitis in sheep...

Meningitis and Myelitis in Sheep: Neck Pain, Fever, Weakness, and Seizures

Meningitis and myelitis in sheep can cause fever, neck pain, weakness, circling, and seizures. Learn causes, diagnosis,...

Metritis in Sheep: Uterine Infection After Lambing

Learn the signs, causes, diagnosis, prevention, and treatment options for metritis in sheep after lambing, plus...

Microtia in Sheep: Congenital Small Ear Defect and Breeding Relevance

Learn what microtia in sheep looks like, how your vet confirms it, likely genetic causes, breeding relevance, and...

Mouth Ulcers and Oral Lesions in Sheep

Mouth ulcers and oral lesions in sheep can signal orf, bluetongue, trauma, or infection. Learn symptoms, diagnosis,...

Muellerius capillaris in Sheep: Small Lungworm Infection Explained

Learn how Muellerius capillaris affects sheep, common signs, diagnosis, treatment options, prevention steps, and...

Multiple Endocrine Gland Hypoplasia in Lambs: Thyroid, Adrenal & Pituitary Disorders

Learn signs, causes, diagnosis, treatment options, and prevention for multiple endocrine gland hypoplasia in lambs...

Muscle Strains and Soft Tissue Injuries in Sheep: Limping Without a Fracture

Learn signs, causes, diagnosis, treatment options, and prevention for muscle strains and soft tissue injuries in sheep...

Mycoplasma Arthritis in Sheep: Chronic Joint Disease and Lameness

Mycoplasma arthritis in sheep can cause chronic swollen joints, lameness, and poor thrift. Learn signs, diagnosis,...

Mycoplasma Infections in Sheep: Pneumonia, Mastitis, and Joint Disease

Mycoplasma infections in sheep can cause pneumonia, mastitis, and arthritis. Learn signs, diagnosis, treatment options,...

Mycoplasma ovipneumoniae in Sheep: Chronic Cough and Pneumonia

Learn signs, diagnosis, treatment options, prevention, and typical cost ranges for Mycoplasma ovipneumoniae in sheep...

Myocarditis in Sheep: Inflammation of the Heart Muscle

Learn the signs, causes, diagnosis, prevention, and treatment options for myocarditis in sheep, including sudden death...

Nasal Bot in Sheep: Oestrus ovis Signs and Treatment

Learn the signs, diagnosis, treatment, and prevention of nasal bot in sheep caused by Oestrus ovis, plus when to call...

Nasal Foreign Body in Sheep: Sneezing, Discharge and Breathing Trouble

Nasal foreign body in sheep can cause sneezing, one-sided discharge, head shaking, and breathing trouble. Learn signs,...

Necrobacillosis in Sheep: Mouth, Foot, and Secondary Infection Problems

Necrobacillosis in sheep can affect the mouth and feet, causing painful sores, lameness, and poor appetite. Learn...

Nematodiriasis in Sheep

Nematodiriasis in sheep can cause sudden diarrhea, dehydration, and death in young lambs. Learn symptoms, diagnosis,...

Nematodirus Infection in Sheep: Sudden Diarrhea in Young Lambs

Young lamb with sudden diarrhea? Nematodirus can cause fast dehydration and death. Learn symptoms, diagnosis, treatment...

Neosporosis in Sheep: Abortion and Protozoal Infection

Neosporosis in sheep can cause abortion, stillbirth, and weak lambs. Learn signs, diagnosis, prevention, and realistic...

Nephritis in Sheep: Inflammation of the Kidneys

Learn the signs, causes, diagnosis, prevention, and treatment options for nephritis in sheep, including when to call...

Nephrosis in Sheep: Degenerative Kidney Damage

Learn the signs, causes, diagnosis, prevention, and treatment options for nephrosis in sheep, including toxin-related...

Neuronal Ceroid Lipofuscinosis in Sheep: Inherited Neurodegenerative Disease

Learn signs, diagnosis, prevention, and care options for neuronal ceroid lipofuscinosis in sheep, a fatal inherited...

Nitrate Poisoning in Sheep: Nitrite Toxicity from Forage and Water

Nitrate poisoning in sheep can turn deadly fast. Learn symptoms, forage and water risks, diagnosis, prevention, and...

Nonsuppurative Polyarthritis in Lambs: Erysipelas-Associated Arthritis in Sheep

Learn signs, causes, diagnosis, treatment options, and prevention for erysipelas-associated nonsuppurative...

Oak Poisoning in Sheep: Acorn and Oak Leaf Toxicity

Oak poisoning in sheep can damage the gut and kidneys after acorns or young leaves are eaten. Learn symptoms,...

Oral Necrobacillosis in Sheep

Oral necrobacillosis in sheep is a painful mouth infection, often after oral injury or orf. Learn symptoms, diagnosis,...

Orchitis and Epididymitis in Rams: Testicular Swelling and Fertility Problems

Learn causes, signs, diagnosis, prevention, and treatment options for orchitis and epididymitis in rams, including...

Orf (Sore Mouth) in Sheep

Learn how to spot, manage, and help prevent orf in sheep, including symptoms, diagnosis, zoonotic risk, treatment...

Orf in Sheep: Contagious Ecthyma Symptoms, Care & Prevention

Learn the signs of orf in sheep, how your vet diagnoses it, treatment options, zoonotic risks, and practical prevention...

Orf in Sheep: Symptoms, Treatment, and Prevention

Learn how to spot orf in sheep, what treatment options your vet may suggest, and practical steps to reduce spread and...

Organophosphate Poisoning in Sheep: Insecticide Toxicity Signs and Treatment

See your vet immediately if a sheep may have organophosphate poisoning. Learn early signs, diagnosis, treatment...

Organophosphate Toxicity in Sheep: Tremors, Weakness, and Collapse

Organophosphate toxicity in sheep is an emergency. Learn signs, causes, diagnosis, treatment options, prevention, and...

Osteoarthritis in Sheep: Degenerative Joint Disease and Stiffness

Learn how osteoarthritis affects sheep, common signs of stiffness and lameness, how your vet diagnoses it, and...

Osteomalacia in Sheep: Soft Bones, Weakness, and Mineral Problems

Osteomalacia in sheep causes soft bones, weakness, and lameness from calcium, phosphorus, or vitamin D imbalance. Learn...

Osteomyelitis in Sheep: Bone Infection, Pain, and Swelling

Osteomyelitis in sheep can cause severe lameness, swelling, and pain. Learn signs, diagnosis, treatment options,...

Ovine Progressive Pneumonia in Sheep: Symptoms, Testing and Control

Learn the signs of ovine progressive pneumonia in sheep, how vets test for OPP, and practical flock control steps to...

Ovine Pulmonary Adenocarcinoma in Sheep: Jaagsiekte Signs and Management

Learn the signs, diagnosis, and flock management of ovine pulmonary adenocarcinoma (jaagsiekte) in sheep, including...

Ovine Pulmonary Adenocarcinoma in Sheep: Lung Cancer Signs and Diagnosis

Learn the signs, diagnosis, and prevention of ovine pulmonary adenocarcinoma in sheep, a contagious viral lung cancer...

Parasitic Myositis in Sheep: Muscle Damage, Stiffness, and Lameness

Parasitic myositis in sheep can cause stiffness, weakness, and lameness. Learn signs, diagnosis, prevention, and...

Pasteurellosis in Sheep: Respiratory Disease, Symptoms and Control

Pasteurellosis in sheep can cause fast-moving pneumonia and sudden losses. Learn symptoms, causes, diagnosis, treatment...

Pemphigus in Sheep: Autoimmune Skin Disease Signs and Care

Learn signs, diagnosis, treatment options, and cost ranges for pemphigus in sheep, a rare autoimmune skin disease that...

Penis and Prepuce Injuries in Rams: Breeding Trauma and Emergency Signs

See urgent signs of penis and prepuce injuries in rams, what causes breeding trauma, how your vet diagnoses it, and...

Pericarditis in Sheep: Inflammation Around the Heart

Pericarditis in sheep can cause weakness, breathing trouble, and sudden decline. Learn signs, causes, diagnosis,...

Periodontal Disease in Sheep

Learn the signs, causes, diagnosis, prevention, and treatment options for periodontal disease in sheep, including...

Peripheral Nerve Injury in Sheep: Limb Weakness, Knuckling, and Paralysis

Learn signs, causes, diagnosis, treatment options, and prevention for peripheral nerve injury in sheep, including...

Pharyngeal and Laryngeal Disorders in Sheep: Noisy Breathing Causes

Noisy breathing in sheep can signal a throat or larynx problem. Learn causes, symptoms, diagnosis, prevention, urgency,...

Photosensitization in Sheep: Facial Eczema, Sun Damage & Skin Lesions

Photosensitization in sheep can cause painful facial swelling, scabs, and liver-related skin damage. Learn signs,...

Pink Eye in Sheep: Infectious Keratoconjunctivitis Symptoms & Treatment

Pink eye in sheep causes tearing, squinting, and cloudy eyes. Learn symptoms, causes, treatment options, prevention,...

Pituitary Hypoplasia in Lambs: Rare Endocrine Deficiency Syndromes

Learn signs, causes, diagnosis, and care options for pituitary hypoplasia in lambs, a rare congenital endocrine...

Pleuritis and Pleuropneumonia in Sheep: Chest Infection Warning Signs

See your vet immediately if a sheep has fast breathing, fever, or isolation from the flock. Learn signs, causes,...

Pneumonia in Sheep: Causes, Signs, Treatment and Prevention

Pneumonia in sheep can turn serious fast. Learn common causes, warning signs, diagnosis, treatment options, prevention...

Polioencephalomalacia in Sheep: Thiamine Problems, Blindness, and Seizures

Polioencephalomalacia in sheep is a veterinary emergency linked to thiamine or sulfur problems, causing blindness,...

Polycystic Kidney Disease in Sheep: Rare Renal Cysts Explained

Learn how rare polycystic kidney disease affects sheep, including signs, diagnosis, care options, prevention steps, and...

Progressive Retinal Atrophy in Sheep: Inherited Vision Loss

Learn how inherited retinal degeneration affects sheep, early signs to watch for, diagnosis options, breeding...

Protostrongylus rufescens in Sheep: Hair Lungworm Disease

Learn signs, diagnosis, treatment options, and prevention for Protostrongylus rufescens in sheep, a hair lungworm...

Pulmonary Abscesses in Sheep: Causes of Chronic Breathing Problems

Pulmonary abscesses in sheep can cause chronic cough, weight loss, and labored breathing. Learn causes, diagnosis,...

Pulmonary Edema in Sheep: Emergency Causes of Fluid in the Lungs

Pulmonary edema in sheep is an emergency. Learn causes, warning signs, diagnosis, treatment options, prevention, and...

Pulmonary Hypertension in Sheep: Heart-Lung Circulation Problems

Pulmonary hypertension in sheep can cause fast breathing, weakness, and right-sided heart strain. Learn signs, causes,...

Pulpy Kidney Disease in Sheep (Type D Enterotoxemia)

Pulpy kidney disease in sheep can cause sudden death. Learn signs, diagnosis, prevention, and treatment options for...

Pyelonephritis in Sheep: Kidney Infection Signs and Treatment

Learn the signs, causes, diagnosis, treatment options, and prevention steps for pyelonephritis in sheep, a serious...

Pyrrolizidine Alkaloid Poisoning in Sheep

Learn signs, causes, diagnosis, treatment options, prevention, and typical cost ranges for pyrrolizidine alkaloid...

Q Fever in Sheep: Coxiella Infection, Abortion, and Human Risk

Q fever in sheep can cause abortion storms and expose people to infection. Learn symptoms, diagnosis, prevention, and...

Quidding in Sheep: Why Sheep Drop Feed While Chewing

Quidding in sheep means dropping feed while chewing. Learn common causes, symptoms, diagnosis, prevention, and when to...

Rabies in Sheep: Neurologic Signs, Aggression, and Public Health Risk

Rabies in sheep can cause sudden behavior changes, aggression, drooling, and paralysis. Learn warning signs, diagnosis,...

Renal Amyloidosis in Sheep: A Rare Cause of Kidney Failure

Learn the signs, causes, diagnosis, and care options for renal amyloidosis in sheep, a rare kidney disease linked to...

Renal Dysplasia in Sheep: Congenital Kidney Malformation

Learn the signs, diagnosis, care options, and prevention steps for renal dysplasia in sheep, a rare congenital kidney...

Renal Failure in Sheep: Symptoms, Causes and Prognosis

Renal failure in sheep is an emergency. Learn the warning signs, common causes, diagnosis, prognosis, prevention, and...

Retained Placenta in Sheep: When a Ewe Does Not Pass the Afterbirth

Learn signs, causes, treatment options, and prevention for retained placenta in sheep, plus when a ewe needs urgent...

Rhododendron Poisoning in Sheep: Azalea and Grayanotoxin Exposure

Rhododendron and azalea poisoning in sheep can cause drooling, diarrhea, weakness, slow heart rate, and collapse. Learn...

Rickets in Sheep: Weak Bones, Bent Legs, and Mineral Deficiency

Rickets in sheep can cause weak bones, bent legs, and lameness in lambs. Learn signs, causes, diagnosis, treatment...

Ringworm in Sheep: Dermatophytosis Signs, Treatment & Prevention

Learn how to spot ringworm in sheep, what causes it, how your vet confirms it, treatment options, zoonotic risks, and...

Ringworm in Sheep: Fungal Skin Infection, Spread, and Treatment

Learn how ringworm affects sheep, how it spreads, what lesions look like, and practical treatment and prevention...

Rotavirus Diarrhea in Lambs

Rotavirus diarrhea in lambs causes watery scours, dehydration, and weakness in young lambs. Learn symptoms, diagnosis,...

Rumen Bloat in Sheep: Causes, Signs, Treatment & Prevention

Rumen bloat in sheep is an emergency. Learn the causes, warning signs, treatment options, prevention steps, and typical...

Rumen Fluke in Sheep: Paramphistome Infection and Diarrhea

Rumen fluke in sheep can cause severe diarrhea, weight loss, and dehydration. Learn symptoms, diagnosis, treatment...

Rumen Impaction in Sheep: Causes, Symptoms and Care

Learn the causes, symptoms, diagnosis, treatment options, and prevention tips for rumen impaction in sheep, plus when...

Salmonellosis in Sheep

Salmonellosis in sheep can cause diarrhea, fever, dehydration, septicemia, and abortion. Learn signs, diagnosis,...

Salmonellosis in Sheep: Diarrhea, Septicemia, and Abortion

Salmonellosis in sheep can cause severe diarrhea, septicemia, and abortion. Learn signs, diagnosis, treatment options,...

Salt Poisoning and Water Deprivation in Sheep: Neurologic Signs and Emergency Care

Salt poisoning in sheep can cause blindness, seizures, and death. Learn urgent signs, diagnosis, treatment options,...

Sarcocystosis in Sheep: Muscle Cysts and Parasite Infection

Learn how sarcocystosis affects sheep, including muscle cysts, symptoms, diagnosis, prevention, and realistic...

Schmallenberg Virus in Sheep: Pregnancy Risks and Congenital Defects

Schmallenberg virus in sheep can cause abortion, stillbirth, and malformed lambs after infection in pregnancy. Learn...

Scrapie in Sheep: Prion Disease, Itching, Ataxia, and Reporting Requirements

Scrapie in sheep is a fatal prion disease causing itching, ataxia, weight loss, and behavior changes. Learn signs,...

Selenium Toxicity in Sheep: Too Much Selenium and Poisoning Risk

Learn signs, causes, diagnosis, treatment options, and prevention for selenium toxicity in sheep, including overdose...

Severe Skin Wounds in Sheep: Degloving, Lacerations, and Tissue Trauma

See your vet immediately for severe sheep skin wounds. Learn signs, causes, diagnosis, treatment options, prevention,...

Sheep Keds in Sheep: Biting Lice-Like Parasites, Itching & Wool Damage

Sheep keds are blood-feeding, wingless flies that cause itching, wool damage, anemia, and hide defects. Learn signs,...

Sheep Pox in Sheep: Signs, Spread, and Control

Learn the signs of sheep pox in sheep, how it spreads, how your vet confirms it, and the key isolation and control...

Sheep Scab in Sheep: Symptoms, Treatment & Prevention

Learn sheep scab symptoms, diagnosis, treatment options, and prevention steps to protect your flock from this highly...

Simple Indigestion in Sheep: What It Means and When to Worry

Learn the signs, causes, vet diagnosis, treatment options, and prevention tips for simple indigestion in sheep, plus...

Sinusitis in Sheep: Nasal Discharge, Facial Swelling and Treatment

Sinusitis in sheep can cause nasal discharge, sneezing, facial swelling, and breathing trouble. Learn causes, vet...

Skeletal Dysplasia with Craniofacial Deformity in Sheep

Learn signs, diagnosis, prevention, and care options for skeletal dysplasia with craniofacial deformity in sheep,...

Skin Cancer in Sheep: Cutaneous Squamous Cell Carcinoma Signs

Learn the signs of cutaneous squamous cell carcinoma in sheep, when to call your vet, diagnosis steps, prevention tips,...

Spider Lamb Syndrome in Sheep: Hereditary Chondrodysplasia Explained

Spider lamb syndrome is an inherited skeletal disorder in sheep. Learn signs, diagnosis, prevention, and realistic care...

Spinal Cord Compression in Sheep: Dragging Limbs, Weakness, and Paralysis

See your vet immediately if a sheep is dragging limbs or paralyzed. Learn causes, diagnosis, treatment options, and...

Spinal Fractures and Luxations in Sheep: Paralysis After Trauma

See your vet immediately if a sheep is paralyzed after trauma. Learn signs, diagnosis, treatment options, prognosis,...

Stomatitis in Sheep

Stomatitis in sheep can cause mouth sores, drooling, and poor eating. Learn common causes, warning signs, diagnosis,...

Strongyloidosis in Sheep

Strongyloidosis in sheep is a parasitic intestinal infection that can cause diarrhea, poor growth, and sudden death in...

Sunburn in Sheep: Actinic Dermatitis, Skin Damage & Care

Learn how sunburn and actinic dermatitis affect sheep, early warning signs, diagnosis, treatment options, prevention,...

Swayback in Sheep: Enzootic Ataxia, Copper Deficiency, and Paralysis in Lambs

Learn the signs, causes, diagnosis, treatment options, and prevention of swayback in sheep, a copper deficiency disease...

Tapeworm Infection (Moniezia) in Sheep

Moniezia tapeworms in sheep are often mild, but lambs can lose condition. Learn symptoms, diagnosis, treatment options,...

Tapeworm Infection in Sheep: Moniezia in Lambs and Adults

Learn signs, diagnosis, treatment options, and prevention for Moniezia tapeworms in sheep, especially lambs with poor...

Teladorsagiosis in Sheep

Teladorsagiosis in sheep is a stomach worm disease that causes scours, poor growth, and weight loss. Learn symptoms,...

Teladorsagiosis in Sheep: Brown Stomach Worm Infection

Brown stomach worm in sheep can cause scours, poor growth, and production loss. Learn symptoms, diagnosis, prevention,...

Testicular Degeneration in Rams: Causes of Reduced Fertility

Learn causes, symptoms, diagnosis, prevention, and care options for testicular degeneration in rams, including heat...

Tetanus in Sheep: Stiffness, Lockjaw, and Emergency Treatment

Tetanus in sheep can cause stiffness, lockjaw, spasms, and sudden collapse. Learn signs, diagnosis, treatment options,...

Ticks in Sheep: Tick Bite Dermatitis, Risks & Control

Ticks in sheep can cause dermatitis, anemia, infection, and tick-borne disease. Learn symptoms, diagnosis, treatment...

Tooth Root Abscess in Sheep

Tooth root abscess in sheep can cause jaw swelling, pain, and weight loss. Learn signs, diagnosis, treatment options,...

Toxoplasmosis in Sheep: Abortion, Weak Lambs, and Cat Exposure

Learn how toxoplasmosis affects sheep, including abortion, stillbirth, weak lambs, diagnosis, prevention, and...

Trichostrongylosis in Sheep

Trichostrongylosis in sheep is a stomach and intestinal worm disease that causes diarrhea, poor growth, and weight...

Trichostrongylosis in Sheep: Black Scours and Pasture Worm Burdens

Learn how trichostrongylosis causes black scours, weight loss, and poor thrift in sheep, plus diagnosis, treatment...

Urea Toxicity in Sheep: Ammonia Poisoning from Feed Errors

Urea toxicity in sheep is a fast-moving feed emergency. Learn symptoms, diagnosis, treatment options, prevention, and...

Urinary Obstruction in Sheep: Blocked Urination Emergency

Urinary obstruction in sheep is a life-threatening emergency. Learn signs, causes, diagnosis, prevention, and realistic...

Urolithiasis in Sheep: Urinary Stones, Blockage and Emergency Care

Urolithiasis in sheep is a life-threatening urinary blockage, especially in wethers and rams. Learn signs, causes,...

Uterine Prolapse in Sheep: Emergency Signs After Lambing

Uterine prolapse in sheep is a true emergency after lambing. Learn urgent signs, causes, diagnosis, prevention,...

Uveitis in Sheep: Iritis, Painful Eyes & Causes

Uveitis in sheep can cause painful, red, cloudy eyes and vision loss. Learn common causes, symptoms, diagnosis,...

Vaginal Prolapse in Sheep: Causes, Treatment, and Prevention

Learn the signs, causes, treatment options, and prevention tips for vaginal prolapse in sheep, including when to see...

Ventricular Septal Defect in Sheep: Common Congenital Heart Defect

Learn signs, diagnosis, treatment options, and prevention for ventricular septal defect in sheep, a common congenital...

Verminous Pneumonia in Sheep: When Parasites Cause Breathing Problems

Verminous pneumonia in sheep is a lungworm-related breathing disease that can cause coughing, poor growth, and...

Vertebral Osteomyelitis and Spinal Abscess in Sheep: Neck Pain, Ataxia, and Weakness

See your vet immediately if a sheep has neck pain, ataxia, or weakness. Learn causes, diagnosis, prevention, and...

Visna in Sheep: Progressive Neurologic Disease and Paralysis

Visna in sheep is a slow, fatal lentiviral neurologic disease that can cause weakness and paralysis. Learn symptoms,...

Watery Mouth Disease in Lambs

Watery mouth disease in lambs is a fast-moving newborn emergency linked to E. coli, poor colostrum intake, and hygiene....

White Muscle Disease in Sheep: Selenium Deficiency, Stiffness, and Sudden Weakness

White muscle disease in sheep can cause stiffness, weakness, trouble nursing, and sudden death. Learn signs, diagnosis,...

Wilms Tumor in Sheep: Rare Kidney Neoplasia in Lambs and Young Sheep

Learn the signs, diagnosis, and care options for Wilms tumor in sheep, a rare kidney cancer seen most often in lambs...

Yersiniosis in Sheep

Yersiniosis in sheep is a bacterial disease that can cause diarrhea, weight loss, abortion, or sudden death. Learn...

Yew Poisoning in Sheep: Sudden Death Risk from Toxic Hedge Clippings

Yew poisoning in sheep can cause collapse and sudden death within hours. Learn symptoms, diagnosis, prevention, and...

Medical Disclaimer

The information provided on this page is for general informational and educational purposes only and is not intended as a substitute for professional veterinary advice, diagnosis, or treatment. This content is not a diagnostic tool. Symptoms described may indicate multiple conditions, and only a licensed veterinarian can provide an accurate diagnosis after examining your animal. Never disregard professional veterinary advice or delay seeking it because of something you have read on this website. Always seek the guidance of a qualified, licensed veterinarian with any questions you may have regarding your pet’s health or a medical condition. Use of this website does not create a veterinarian-client-patient relationship (VCPR) between you and SpectrumCare or any veterinary professional. If you believe your pet may have a medical emergency, contact your veterinarian or local emergency animal hospital immediately.