Rat Symptoms
Browse 65 guides from veterinary sources about rat symptoms.
Rat Abscess: Signs, Causes & When a Lump Needs Urgent Care
Rat abscesses can start as small lumps but may need urgent care fast. Learn signs, common causes, vet treatment...
Read more →Rat Aggression: Pain, Hormones, Fear & Medical Causes
Rat aggression can signal pain, fear, hormones, or illness. Learn when to monitor, when to see your vet, and what...
Read more →Rat Bloating: Swollen Belly, Gas or GI Emergency?
Rat bloating can signal gas, constipation, parasites, or a life-threatening GI problem. Learn red flags, vet options,...
Read more →Rat Blood in Stool: Causes, Urgency & What to Do Now
Blood in a rat’s stool can signal intestinal infection, parasites, toxins, or severe inflammation. Learn urgent signs,...
Read more →Rat Blood in Urine: Urinary Problems, Infection or Emergency?
Blood in a rat’s urine can signal infection, stones, trauma, or reproductive disease. Learn urgent signs, vet tests,...
Read more →Rat Bulging Eye: Causes, Dental Links & Emergency Warning Signs
Rat bulging eye can signal trauma, infection, or dental disease. Learn urgent warning signs, vet care options, and when...
Read more →Rat Circling: Neurologic Causes, Ear Disease & Urgency
Rat circling can signal inner ear disease, pituitary tumor, stroke, or severe infection. Learn urgent signs, vet...
Read more →Rat Clicking or Snuffling Sounds: URI Warning Signs Explained
Rat clicking or snuffling sounds can signal a respiratory infection. Learn urgent warning signs, vet care options, home...
Read more →Rat Constipation: Signs, Causes & When It’s an Emergency
Rat constipation can signal dehydration, pain, or a blockage. Learn warning signs, home care, vet options, and when...
Read more →Rat Coughing: Is It Choking, Infection or Something Else?
Rat coughing can signal choking, mycoplasma, pneumonia, or airway irritation. Learn urgent signs, vet options, home...
Read more →Rat Diarrhea: Causes, Dehydration Risks & When to Call a Vet
Rat diarrhea can turn serious fast. Learn common causes, dehydration warning signs, home care, and when your rat needs...
Read more →Rat Difficulty Eating or Chewing: Dental Pain, Illness & Next Steps
Rat having trouble eating or chewing? Learn common causes, urgent warning signs, vet care options, home support, and...
Read more →Rat Difficulty Giving Birth: Labor Problems and Emergency Signs
Rat having trouble giving birth? Learn emergency signs of dystocia, common causes, what your vet may do, and realistic...
Read more →Rat Difficulty Swallowing: Choking, Oral Pain or Neurologic Disease?
Rat having trouble swallowing? Learn emergency signs, common causes like choking, dental pain, or neurologic disease,...
Read more →Rat Drooling: Dental Disease, Nausea, Choking or Poisoning?
Rat drooling can signal dental overgrowth, mouth injury, choking, nausea, or poisoning. Learn when to see your vet...
Read more →Rat Ear Discharge: Ear Infection Signs, Causes & Treatment
Rat ear discharge can signal infection, mites, or deeper ear disease. Learn urgent signs, vet treatment options, home...
Read more →Rat Enlarged Testicle or Scrotal Swelling: Causes & When to Seek Care
Rat testicle or scrotal swelling can mean abscess, injury, infection, hernia, or tumor. Learn urgent signs, vet...
Read more →Rat Excessive Thirst: Why Your Rat Is Drinking So Much Water
Rat drinking much more than usual? Excessive thirst in rats can point to kidney disease, diabetes, dehydration, or heat...
Read more →Rat Eye Discharge: Porphyrin, Infection or Eye Injury?
Rat eye discharge can be porphyrin, infection, or injury. Learn when to monitor, when to see your vet fast, treatment...
Read more →Rat Foot Sores (Bumblefoot): Swollen Feet, Scabs & Treatment
Rat bumblefoot can start with redness or scabs and progress to painful infection. Learn causes, when to see your vet,...
Read more →Rat Foul-Smelling Urine or Stool: Infection, Diet or GI Disease?
Foul-smelling rat urine or stool can point to diet changes, infection, parasites, stones, or GI disease. Learn when to...
Read more →Rat Gas: Normal Digestive Noise or a Sign of Trouble?
Rat gas can be harmless after diet changes, but bloating, pain, low appetite, or fewer droppings can signal trouble....
Read more →Rat Hair Loss: Causes of Bald Spots, Overgrooming & Parasites
Rat hair loss can come from barbering, mites, lice, ringworm, or illness. Learn when to monitor at home, when to see...
Read more →Rat Head Shaking: Ear Problems, Irritation or Neurologic Disease?
Rat head shaking can point to ear irritation, mites, infection, or neurologic disease. Learn when to monitor, when to...
Read more →Rat Head Tilt: Ear Infection, Stroke or Neurologic Disease?
Rat head tilt can signal an ear infection, stroke, pituitary tumor, or other neurologic disease. Learn urgent signs,...
Read more →Rat Hiding More Than Usual: Causes, Stress vs. Illness
Rat hiding more than usual can signal stress, pain, or illness. Learn when to monitor at home, when to see your vet,...
Read more →Rat Hot Spot or Moist Skin Lesion: What Owners Should Know
Rat hot spots can signal infection, mites, wounds, or fungal disease. Learn when to see your vet, home care steps, and...
Read more →Rat Hunched Posture: Why a Rat Looks Puffed Up or in Pain
A hunched, puffed-up rat can signal pain, breathing trouble, or serious illness. Learn urgent signs, vet options, home...
Read more →Rat Incontinence: Why a Rat Leaks Urine or Stool
Rat leaking urine or stool? Learn common causes, urgent warning signs, vet tests, home care, and treatment options for...
Read more →Rat Itching: Mites, Allergies, Dry Skin or Infection?
Rat itching can mean mites, ringworm, dry skin, or infection. Learn when to monitor, when to see your vet, and...
Read more →Rat Labored Breathing: Emergency Signs, Causes & What to Do
Rat labored breathing is an emergency. Learn urgent warning signs, common causes, vet treatment options, home care, and...
Read more →Rat Lactation Problems: Not Nursing, Swollen Glands or Mastitis
Rat not nursing or has swollen mammary glands? Learn common causes, urgent warning signs, vet care options, home...
Read more →Rat Lethargy: Causes, When to Worry & What to Do
Rat lethargy can signal respiratory disease, pain, dehydration, or organ illness. Learn urgent warning signs, vet...
Read more →Rat Limping: Injury, Bumblefoot, Arthritis or Something Worse?
Rat limping can mean injury, bumblefoot, arthritis, or nerve disease. Learn when to monitor, when to see your vet, and...
Read more →Rat Loss of Appetite: Causes, Red Flags & Supportive Care
Rat not eating? Learn common causes, urgent red flags, what your vet may check, and supportive home care options to...
Read more →Rat Loss of Balance: Falling Over, Rolling or Ataxia
Rat falling over or rolling? Loss of balance in rats can signal ear infection, respiratory disease, stroke, or...
Read more →Rat Lump or Bump: Abscess, Cyst or Tumor?
A rat lump can be an abscess, cyst, or tumor. Learn warning signs, vet options, home care, and typical 2026 US cost...
Read more →Rat Mammary Swelling or Mass: Tumor, Abscess or Hormonal Change?
Rat mammary swelling can be a tumor, abscess, or hormone-related change. Learn warning signs, vet options, home care,...
Read more →Rat Nasal Discharge: Clear, White or Red Discharge Explained
Rat nasal discharge can signal stress, porphyrin staining, or respiratory disease. Learn when to monitor at home and...
Read more →Rat Not Drinking Water: Dehydration Risks, Causes & What to Do
Rat not drinking water? Learn dehydration warning signs, common causes, when to see your vet fast, home care tips, and...
Read more →Rat Open-Mouth Breathing: What It Means and Why It’s an Emergency
Rat open-mouth breathing is an emergency. Learn common causes, what your vet may do, home care limits, and realistic...
Read more →Rat Paralysis: Sudden Weakness, Back Leg Dragging & Emergencies
Rat paralysis in pet rats can signal spinal injury, stroke, tumor, or age-related disease. Learn emergencies, vet care...
Read more →Rat Pica: Why Rats Eat Bedding, Litter or Non-Food Items
Rat eating bedding or litter? Learn common causes, urgent warning signs, vet care options, and safe home steps for rat...
Read more →Rat Rash or Red Skin: Irritation, Infection or Allergy?
Rat rash or red skin can mean mites, infection, ringworm, wounds, or irritation. Learn when to monitor at home and when...
Read more →Rat Red Discharge Around Eyes or Nose: Porphyrin or Blood?
Red discharge around a rat’s eyes or nose is often porphyrin, not blood. Learn common causes, warning signs, vet care,...
Read more →Rat Red Eye: Irritation, Infection or Something More Serious?
Rat red eye can be porphyrin staining, irritation, infection, or injury. Learn when to monitor, when to see your vet,...
Read more →Rat Rough Coat: Why a Rat’s Fur Looks Puffy, Dull or Unkempt
A rough, puffy coat in rats can signal stress, mites, pain, dental trouble, or respiratory disease. Learn when to...
Read more →Rat Scabs or Crusty Skin: Causes, Mites & Treatment Options
Rat scabs or crusty skin often point to mites, scratching, infection, or irritation. Learn causes, when to see your...
Read more →Rat Seizures: Emergency Steps, Causes & Vet Care
Rat seizures are an emergency. Learn what to do during a seizure, common causes, when to see your vet, treatment...
Read more →Rat Sneezing: Causes, URI Concerns & Home Care
Rat sneezing can be mild irritation or an early URI. Learn common causes, red flags, home care, and what your vet may...
Read more →Rat Squinting or Keeping One Eye Closed: Pain, Injury & Care
Rat squinting or keeping one eye closed can signal pain, injury, infection, or irritation. Learn urgent signs, vet care...
Read more →Rat Straining to Pee or Poop: Blockage, Constipation or Pain?
Rat straining to pee or poop can signal urinary blockage, constipation, or severe pain. Learn red flags, vet care...
Read more →Rat Sudden Weight Change: When Fast Gain or Loss Signals Illness
Sudden weight gain or loss in rats can signal dental disease, tumors, infection, or diet problems. Learn when to...
Read more →Rat Tooth Grinding: Normal Bruxing or a Sign of Pain?
Rat tooth grinding can be normal bruxing or a pain sign. Learn when to monitor, when to see your vet, treatment...
Read more →Rat Tremors: Shaking, Weakness or Neurologic Trouble?
Rat tremors can signal pain, toxin exposure, low calcium, heat stress, or seizures. Learn when to monitor, when to see...
Read more →Rat Vaginal Bleeding: Heat, Injury or Reproductive Emergency?
Rat vaginal bleeding is not normal. Learn when heat is unlikely, which causes are emergencies, what your vet may do,...
Read more →Rat Vaginal Discharge: Normal, Infection or Pyometra Warning Sign?
Rat vaginal discharge can signal infection, pyometra, or urinary disease. Learn red flags, vet tests, treatment...
Read more →Rat Vocalization Changes: Squeaking, Clicking, Honking & Silence
Rat squeaking, clicking, honking, or sudden silence can signal stress, pain, or respiratory disease. Learn when to...
Read more →Rat Vomiting: Can Rats Throw Up and What to Do if They Seem To
Rats usually cannot vomit. Learn what gagging, drooling, or food coming up may mean, when to see your vet fast, and...
Read more →Rat Walking Funny: Abnormal Gait, Weakness or Balance Problems
Rat walking funny? Learn common causes of weakness, head tilt, and balance loss, when to see your vet, home care, and...
Read more →Rat Weakness: Causes of Sudden or Gradual Loss of Strength
Rat weakness can signal respiratory disease, stroke, toxins, kidney disease, or tumors. Learn when to see your vet...
Read more →Rat Weight Gain: Obesity, Bloating, Fluid or Pregnancy?
Rat weight gain can mean obesity, pregnancy, bloating, fluid, or a tumor. Learn when to monitor at home and when to see...
Read more →Rat Weight Loss: Causes, Red Flags & When It’s Serious
Rat losing weight? Learn common causes, urgent red flags, when to see your vet, home care tips, and realistic 2026 US...
Read more →Rat Wheezing: Breathing Noises, Causes & When to Worry
Rat wheezing can signal respiratory infection, irritation, or pneumonia. Learn urgent warning signs, vet care options,...
Read more →Rat Wounds or Bite Injuries: Infection Risks & Home First Aid
Rat bite wounds can turn into abscesses fast. Learn infection risks, safe home first aid, when to see your vet, and...
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