Quidding in Donkeys: Why Donkeys Drop Feed While Eating

Quidding is the term used when a donkey drops partially chewed feed from the mouth while eating. You may see damp wads of hay or grass on the ground, slower eating, or feed packed in the cheeks. In equids, quidding is a clinical sign rather than a disease by itself. It usually means chewing is painful, inefficient, or mechanically difficult.

In donkeys, the most common link is dental disease. Equine dental references describe quidding as a classic sign of broken teeth, irregular wear, periodontal disease, and other painful mouth problems. Donkeys can also quid if they have ulcers or injuries in the mouth, a foreign object lodged in the oral tissues, or trouble swallowing because of disease affecting the tongue, pharynx, or esophagus.

Because donkeys often hide discomfort, quidding may be one of the first visible clues that something is wrong. Even if your donkey still seems interested in food, dropped feed means less nutrition is actually being swallowed. Over time, that can lead to weight loss, poor coat quality, choke, or colic. A prompt exam by your vet helps sort out whether this is a straightforward dental issue or part of a more serious swallowing problem.

Dental disease is the leading cause. In equids, quidding is strongly associated with sharp enamel points, uneven wear, loose teeth, fractured teeth, retained caps in younger animals, periodontal disease, and tooth root infection. Pain from these problems makes normal grinding difficult, so the donkey forms a feed bolus but drops it instead of swallowing.

Soft tissue problems in the mouth can do the same thing. Ulcers on the cheeks or tongue, trauma from rough feed or foreign material, and inflammation of the mouth can all make chewing painful. Some donkeys also develop feed packing between teeth, which worsens gum inflammation and bad breath.

Not every case is dental. Trouble swallowing, called dysphagia, can happen with throat disease, esophageal obstruction, neurologic disease, severe infection, or conditions that affect tongue or pharyngeal function. In those cases, the donkey may also cough, extend the head and neck, drool heavily, or have feed and water reflux through the nose.

Age is an important risk factor. Older donkeys are more likely to have worn, loose, missing, or infected teeth. Younger animals can have eruption problems such as retained caps or malpositioned teeth. Diet, lack of routine dental care, and delayed recognition of subtle weight loss can all make quidding more likely.

Your vet will start with a history and physical exam. Helpful details include when the quidding started, whether it happens with hay, pellets, or all feeds, and whether you have noticed drooling, weight loss, bad breath, nasal discharge, or signs of choke. Body condition, manure quality, hydration, and facial symmetry all help guide the next steps.

A full oral exam is usually the key test. In equine practice, a thorough dental evaluation commonly requires sedation, a speculum, good lighting, and flushing feed material from the mouth so each tooth and the soft tissues can be examined safely. Your vet may find sharp points, ulcers, periodontal pockets, loose teeth, fractures, retained caps, or feed trapped between teeth.

If the exam suggests deeper disease, your vet may recommend additional diagnostics. These can include skull radiographs, endoscopy, ultrasound, or other imaging to look for tooth root infection, sinus involvement, jaw problems, or a swallowing disorder. If choke, pharyngeal paralysis, or another neurologic issue is suspected, the workup may expand beyond the mouth.

Diagnosis matters because treatment depends on the cause. A donkey with routine dental overgrowth needs a very different plan than one with a fractured molar, severe periodontal disease, or an esophageal problem. Getting a specific answer early often lowers the overall cost range and reduces the risk of complications.

The best prevention is routine dental care. Donkeys should have regular oral exams, and many need at least annual checks. Some older donkeys, younger donkeys with erupting teeth, and animals with known dental abnormalities may need more frequent rechecks based on your vet’s findings.

Watch meals closely. Early clues include slower chewing, dropping only a little feed, preferring softer foods, bad breath, or whole fiber in manure. Donkeys often mask pain, so subtle changes matter. Keeping a simple record of body weight or body condition score can help you catch a problem before it becomes severe.

Good feeding management also helps. Offer forage that matches your donkey’s dental ability, make sure water is always available, and ask your vet whether soaked pellets, chopped forage, or other texture changes are appropriate for seniors. If a donkey has a history of dental disease, periodic reassessment of the diet is worthwhile.

Prompt care is part of prevention too. Treating minor dental overgrowth or a loose cap early is usually easier than waiting until there is infection, weight loss, choke, or colic. If you notice quidding, drooling, or trouble swallowing, contact your vet before the problem escalates.