Mini Donkey Care: Tips for Keeping Your Donkey Happy and Healthy

Author: Elliott Garber, DVM

The Basics of Miniature Donkey Care

Miniature Mediterranean donkeys are hardy, long-lived animals that originated in the rocky terrain of Sicily and Sardinia. They are not horses. Their care requirements differ in several important ways, and treating them like small horses is one of the most common mistakes new owners make. This guide covers what you actually need to know to keep a miniature donkey healthy over its 25 to 35 year lifespan.

The Companion Requirement

Before anything else, understand this: miniature donkeys must have at least one other donkey as a companion. This is not optional. It is not a suggestion. Donkeys are herd animals with an intense need for social bonding with their own kind.

A lone donkey will pace, bray excessively, refuse food, become destructive, and develop stress-related health problems. Goats, horses, dogs, and other animals do not satisfy this need. They are not donkeys, and donkeys know the difference. If you cannot keep at least two donkeys, do not keep any.

If you are starting from scratch, consider adopting a bonded pair from a rescue organization. If you already have one donkey, adding a second is one of the best things you can do for the animal you have.

Diet and Nutrition

Obesity is the single most common health problem in miniature donkeys. Everything about their feeding program should be built around preventing it.

Donkeys evolved in arid Mediterranean environments where food was sparse and low in nutritional density. Their digestive systems are remarkably efficient at extracting calories from poor-quality forage. This was an advantage on a rocky Sardinian hillside. It becomes a serious liability in an American pasture full of lush grass.

What to Feed

• Grass hay (timothy, orchard grass, or Bermuda): This should be the foundation of the diet. Feed 1.5% to 2% of body weight daily. For a 300-pound donkey, that is 4.5 to 6 pounds of hay per day, split between morning and evening.
• Straw (barley or oat): Can be mixed with hay to add bulk and fiber without excess calories. Straw is low in nutritional value, which is exactly the point. A 50/50 hay-straw mix works well for donkeys prone to weight gain.
• Mineral supplement: Provide a loose mineral supplement formulated for equines. Salt blocks should be available at all times.
• Fresh water: Available at all times. Check and clean water sources daily. In winter, use heated buckets or tank heaters to prevent freezing.

What Not to Feed

• Alfalfa hay: Too rich in protein and calories for donkeys. Alfalfa contributes directly to obesity and can trigger laminitis in susceptible animals. There are limited exceptions for pregnant or lactating jennets under veterinary guidance, but as a general rule, avoid it.
• Grain and sweet feed: Donkeys do not need grain. Period. Unless a veterinarian specifically prescribes a supplement for a thin or recovering animal, grain has no place in a miniature donkey’s diet.
• Lush pasture: Unrestricted access to rich grass pasture is a fast path to obesity and laminitis. Use a dry lot or track system as the primary living space, with limited, timed grazing on pasture (1 to 2 hours per day maximum). Grazing muzzles can help but are not a substitute for controlled access.
• Treats in excess: A few carrot pieces or apple slices are fine. Bread, cookies, sugar cubes, and other human foods are not.

For detailed weight management guidance, see our article on miniature donkey weight.

Shelter and Housing

Donkeys do not tolerate wet conditions well. Their coats are not as water-resistant as horses’, and prolonged exposure to rain and mud leads to skin infections, hoof problems, and respiratory issues. Adequate shelter is essential.

Shelter Requirements

• Three-sided run-in shelter: Open on one side (facing away from prevailing wind), providing shade in summer and protection from rain, snow, and wind in winter. Minimum 8×8 feet per donkey.
• Dry footing: Gravel, sand, or rubber mats over a well-drained base. Standing in mud causes thrush and white line disease. If your property is naturally wet, invest in drainage and gravel pads around high-traffic areas.
• Ventilation: Good airflow prevents respiratory issues. Enclosed barns with poor ventilation are worse than open shelters. Donkeys handle cold well (they grow a thick winter coat) but do poorly in humid, stagnant air.
• Bedding: Straw or wood shavings in the shelter area, cleaned regularly. Avoid dusty bedding materials.

Fencing and Space

Plan for a minimum of 0.25 acres per pair of donkeys, though more is always better. Fencing should be at least 4.5 feet high. No-climb horse fence or board fencing works well. Avoid barbed wire, which causes serious injuries. Gates should be donkey-proof: these are intelligent animals that learn to operate latches, slide bolts, and lift chains.

Hoof Care

Donkey hooves grow continuously and need regular professional trimming. Without it, hooves become overgrown, crack, develop fungal infections, and eventually cause lameness and structural damage to the legs and joints.

• Farrier schedule: Every 6 to 8 weeks. Not 6 to 12, not “when they look long.” Every 6 to 8 weeks, year-round. This is one of the most neglected aspects of donkey care, and overgrown hooves are the number one reason donkeys end up in rescue.
• Daily hoof picks: Pick out hooves 3 to 4 times per week to remove debris, check for thrush (a bacterial infection that produces a foul-smelling black discharge), and monitor overall hoof condition.
• Dry conditions: Hooves that are constantly wet are prone to thrush, white line disease, and softening that accelerates wear in the wrong places. Provide dry standing areas.

Donkeys are stoic about hoof pain. By the time a donkey is visibly limping, the problem is usually advanced. Regular farrier visits catch issues before they become emergencies.

Dental Care

Donkey teeth grow continuously throughout their lives and develop sharp enamel points, hooks, and uneven wear patterns that interfere with chewing. Signs of dental problems include dropping food while eating (quidding), weight loss, excessive drooling, head tilting, and foul breath.

• Annual dental exam: Have an equine veterinarian or equine dentist examine your donkey’s teeth at least once a year. Many donkeys need a dental float (filing down sharp points) annually or biannually.
• Senior donkeys: Older animals (15+ years) may develop missing teeth, wave mouth, or other conditions that require more frequent dental attention and possible diet modifications (soaked hay cubes, senior feed).

Vaccination Schedule

Work with your veterinarian to establish a vaccination program based on your geographic area and risk factors. Core vaccines recommended for donkeys by the American Association of Equine Practitioners (AAEP) include:

• Tetanus toxoid: Annual booster. Tetanus is often fatal in equines and donkeys are susceptible.
• Eastern/Western Equine Encephalomyelitis (EEE/WEE): Annual, typically in spring before mosquito season.
• West Nile Virus: Annual, timed with mosquito season.
• Rabies: Annual. Especially important in areas with wildlife exposure.

Risk-based vaccines (influenza, strangles, Potomac horse fever) may be recommended depending on your location, whether your donkey travels, and exposure to other equines. Your veterinarian is the best guide.

Parasite Management

Donkeys carry a parasite that is particularly important: lungworm (Dictyocaulus arnfieldi). This parasite is donkey-specific and often causes no obvious symptoms in donkeys, who serve as the primary host. However, if donkeys share pasture with horses, lungworm can cause severe respiratory disease in the horses.

Best practices for parasite management:

• Fecal egg counts: Work with your veterinarian to conduct fecal egg counts (FEC) rather than deworming on a fixed schedule. This targeted approach reduces resistance and treats only when necessary.
• Strategic deworming: Based on FEC results. Common dewormers include ivermectin (also effective against lungworm) and fenbendazole. Rotation schedules should be determined by your vet.
• Pasture management: Remove manure from pastures regularly (twice weekly is ideal). Rotate grazing areas when possible. Cross-graze with cattle or sheep to break parasite cycles (though this does not address lungworm).

Recognizing Illness in a Stoic Animal

This is perhaps the most critical care skill for donkey owners. Donkeys are stoic animals that mask pain and illness far more effectively than horses. By the time a donkey looks obviously sick, the condition is often advanced and potentially life-threatening.

Learn to recognize subtle signs of distress:

• Reduced appetite or refusal to eat: This is an emergency in donkeys. When a donkey stops eating, fat mobilization begins rapidly, and hyperlipemia (a flood of fat into the bloodstream) can develop within 24 to 72 hours. Hyperlipemia is the most serious metabolic risk in miniature donkeys and can be fatal. Contact your veterinarian immediately if a donkey stops eating.
• Standing apart from companions: A donkey that separates from its herd is not “just being independent.” It is likely in pain or feeling ill.
• Subtle changes in posture: Shifting weight frequently, standing with legs positioned under the body (pointing), or lying down more than usual.
• Dull eyes or lowered head carriage: Healthy donkeys are alert and curious. A donkey that stands with its head low and shows no interest in its surroundings is communicating something.
• Changes in manure: Diarrhea, very dry or small fecal balls, or absence of manure all warrant attention.

Establish a relationship with an equine veterinarian before you need one in an emergency. Not all large-animal vets have donkey-specific experience. Donkeys metabolize certain drugs differently than horses, and dosing is not always a simple matter of adjusting for weight.

For more on the breed, start with our complete miniature donkey breed guide. If you are ready to find your first (or next) donkey, browse miniature donkeys for sale or connect with established breeders on Creatures.