Rabbits live 8-12 years and need 80% hay diet, large housing (not hutches), and spaying - unspayed females develop uterine cancer in 80%+ of cases by age 5. GI stasis (gut slowdown) is a medical emergency. Rabbits can be litter trained. This guide covers housing options, the hay requirement, cecotropes, spay/neuter necessity, and the five most critical health issues.
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Rabbits live 8–12 years and are the third most relinquished pet to shelters after dogs and cats. They are quiet, intelligent, and can be litter trained, but they are not low-maintenance. Minimum housing: a 4 x 4-foot exercise pen or rabbit-proofed room access β€” not a hutch. Diet: 80% unlimited timothy hay, 15% fresh leafy greens, 5% pellets. Rabbits cannot vomit; GI stasis (gut slowdown) is a medical emergency.

Rabbit care infographic: average lifespan, minimum housing size, uterine cancer risk in unspayed females, GI stasis timeline, daily diet breakdown, and GI stasis warning signs
Rabbit care at a glance β€” petstore.com

Housing: Why Hutches Fail Rabbits

Traditional wooden hutches are inadequate for house rabbits. They are too small, poorly ventilated, and keep rabbits isolated. Rabbits need space to run, binky (leap and twist in the air β€” a sign of joy), and explore. Options in order of preference:

  • Rabbit-proofed free-roam: Full access to a rabbit-proofed room or section of the home. Requires covering electrical cords (rabbits chew wires and are electrocuted), blocking access under furniture, and protecting baseboards. Most enriching option.
  • Large exercise pen (x-pen): A 6-panel or 8-panel exercise pen (36–42 inches tall) gives a 4 x 4-foot minimum space and can be expanded. Place in an area of household activity so the rabbit can observe and interact. Inside the pen: litter box, hay rack, food bowl, hiding box, toys.
  • Rabbit-specific hutch + run combination (outdoor): Outdoor rabbits need a weatherproof hutch connected to a permanent run. The total space should be a minimum of 3 meters long (10 feet) by recommendation of the Rabbit Welfare Association. Predator-proof with bolt locks, buried skirt wire, and solid roof.

Diet: Hay Is Non-Negotiable

80% of a rabbit's diet must be grass hay. This is not optional β€” hay provides the fiber necessary to keep the GI tract moving and the abrasive texture to wear down continuously growing teeth. A rabbit on insufficient hay develops GI stasis (gut slowdown) and dental disease, both potentially fatal.

  • Timothy hay: The standard. Unlimited, fresh, and available 24/7. Hay should smell sweet, not musty. Stale or moldy hay is rejected by rabbits and causes health issues.
  • Orchard grass, meadow hay, botanical hay: Good variety options; some rabbits prefer one type over another. Offer multiple types.
  • Alfalfa hay: High in calcium and protein. Appropriate for rabbits under 6 months and pregnant or nursing does. Not appropriate for adults β€” causes urinary calcium sludge and obesity.

15% fresh leafy greens daily (based on body weight: about 1 cup per 2 lbs of body weight):

  • Romaine lettuce, green and red leaf lettuce (not iceberg), arugula, cilantro, parsley, basil, dill, bok choy, kale (limited), dandelion greens
  • Introduce new greens one at a time and watch for soft cecotropes (a sign of too-rich diet or GI upset)

5% pellets (maximum): 1/4 cup per 5 lbs of body weight daily for adults. Plain timothy-based pellets only β€” no seed or nut mix-ins, no colored pellets, no "yogurt drops." Pellets are a supplement, not the main food source.

Never feed: Iceberg lettuce (causes GI upset), cabbage in large amounts (gas), sugary treats and yogurt drops (cause GI dysbiosis), avocado (toxic), onion, garlic, or bread.

Cecotropes: What They Are and Why Rabbits Eat Them

Rabbits produce two types of droppings: hard round fecal pellets (what you see in the litter box) and cecotropes (soft, grape-cluster shaped, eaten directly from the anus). Cecotropes are not feces β€” they are nutrient-rich packets from the cecum, containing protein, B vitamins, and beneficial bacteria. Rabbits consume them directly as part of normal nutrition. Finding cecotropes in the litter box in large amounts means the rabbit's diet is too rich (usually too many pellets or rich greens) and the rabbit is skipping them.

Litter Training

Rabbits naturally return to one or two spots to urinate and drop fecal pellets. Leverage this instinct:

  1. Place a litter box in the corner the rabbit naturally chooses to go
  2. Fill with paper-based litter (avoid clay cat litter and wood stove pellets; compressed pine pellets are fine)
  3. Put a handful of hay over the litter box β€” rabbits eat while toileting
  4. Place any stray droppings in the box initially to communicate its purpose

Most rabbits litter train within days. Unneutered/unspayed rabbits mark territory and are much harder to keep clean in the house β€” spay/neuter dramatically improves litter box habits and reduces destructive behavior.

Spay/Neuter: More Important Than in Cats or Dogs

Unspayed female rabbits develop uterine cancer at rates above 80% by age 5. This is not a risk β€” it is an almost certain outcome. Spaying eliminates this risk. Neuter males to prevent mounting behavior, territorial spraying, and aggression. Spay/neuter surgery should be performed by a vet experienced with rabbit anesthesia (rabbits are extremely sensitive to anesthetics; a vet who does primarily cats and dogs may not have adequate rabbit experience).

Common Health Issues

  • GI stasis: The gut slows or stops, often triggered by insufficient hay, stress, or pain from another condition. Signs: no fecal pellets for 12+ hours, not eating, hunched posture, gurgling or silent gut sounds. Emergency vet immediately. Fatal within 24–48 hours if untreated.
  • Dental disease (malocclusion): Teeth grow continuously. Without adequate hay abrasion, teeth overgrow and form spurs that cut the tongue and cheeks. Signs: weight loss, drooling, reduced appetite. Requires anesthetic dental work. Hay is the primary prevention.
  • Uterine cancer in intact females: Lethargy, blood in urine, sudden weight loss. Spay prevents entirely.
  • Snuffles (Pasteurellosis): Respiratory infection from Pasteurella multocida. Chronic nasal discharge, head tilt, abscesses. Treatable but rarely fully curable β€” becomes a chronic managed condition.
  • Fly strike (Myiasis): In outdoor rabbits during warm months, blowflies lay eggs in soiled fur around the rabbit's hindquarters. Larvae hatch within 12–24 hours and consume living tissue. Rapidly fatal. Prevent by checking hindquarters daily and ensuring hutch is clean.

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This is general guidance, not veterinary advice. Contact your veterinarian.