Rex Rabbit

This page is educational reference material for preparing questions. A licensed veterinarian examines the animal, makes the diagnosis, and sets the treatment.

Rex Rabbit Overview

The Rex Rabbit is a medium (7.5-10.5 lbs) rabbit that makes an excellent pet for beginners and families. With a lifespan of 5-6 years, they are a shorter-term commitment compared to some pets.

Rex Rabbits thrive with companionship and are best kept with compatible cage mates.

The rex rabbit on this page is the plush, short-coated rabbit, including the standard rex, which is larger than a mini rex. Size is medium, 7.5-10.5 lbs. Lifespan is 5-6 years. A mini rex is the small breed at a few pounds and a longer listed life. Do not use that other card's weight or its 8-12 year line here. This rabbit is the bigger velvet one. Guard hairs are reduced, so the coat feels like velvet rather than like ordinary rabbit fur with a soft undercoat. That missing guard hair is the breed and the reason the coat is thin.

The coat does not need clipping. There is no wool to block the gut and no mane to wrap. What the coat needs is a floor that does not abrade it. A solid floor is the housing detail that matches reduced guard hairs. Wire rubs the thin coat and then rubs the skin, and a 7.5-10.5 lb rabbit puts real weight on the hocks while it sits. Sore hocks on a rex start as bald pink spots and get worse if the rabbit is left on metal. Bedding or a resting mat on a solid surface is the fix. A carpet the rabbit can catch a nail in is not.

Housing Requirements

• Space: 4x2 ft minimum - always provide the largest enclosure possible.
• Type: Indoor pen, x-pen, or free-roam with bunny-proofing.
• Bedding: Paper-based bedding, fleece liners, or hay.
• Enrichment: Tunnels, platforms, chew toys, and digging boxes.
• Temperature: 60-70°F ideal; rabbits are sensitive to heat above 80°F.
• Cleaning: Spot-clean daily; full cleaning weekly.

Diet & Nutrition

• Primary Diet: Hay, pellets, vegetables.
• Hay: Unlimited timothy hay (80% of diet). Alfalfa only for babies under 6 months.
• Fresh Foods: Leafy greens daily; limited fruit as treats.
• Avoid: Iceberg lettuce, beans, potatoes, seeds, chocolate, and processed foods.

Learning to read a pet food label takes five minutes and will serve you for the life of your Rex Rabbit. Look at the guaranteed analysis for protein and fat percentages that match your Rex Rabbit's needs.

Common Health Issues

• GI Stasis: A life-threatening condition where the digestive system slows or stops. Signs: not eating, no droppings. Requires immediate veterinary attention.
• Dental Disease: Teeth grow continuously; malocclusion causes pain and inability to eat. Hay helps wear teeth naturally.
• Respiratory Infections: Snuffles (Pasteurella) is common. Signs: sneezing, nasal discharge.
• Obesity: Overfeeding treats and under-exercising leads to obesity in most small animals.

Keeping your Rex Rabbit healthy over the long haul requires attention to details that are easy to overlook.

If you are curious about your Rex Rabbit's inherited health profile, genetic testing can provide valuable context.

As your Rex Rabbit ages, their care needs will shift in ways that are easier to manage when anticipated.

Handling & Taming

• Approach: Never pick up by ears. Support hindquarters and front simultaneously.
• Exercise: Daily free-roaming time in bunny-proofed space.

Is a Rex Rabbit Right for You?

Rex Rabbits Are Great For:

• First-time small pet owners
• Those willing to keep multiple animals
• Those who enjoy watching active, entertaining pets
• People who can commit to 5-6 years of care

Rex Rabbits May Not Be Ideal For:

• Those expecting a low-maintenance, cage-only pet
• Those wanting a completely quiet pet
• Those unable to provide regular care and interaction
• Very young children without adult supervision

A Rex rabbit has a plush coat with guard hairs the same length as the undercoat, and the skin is more exposed to pressure sores if the rabbit sits on a wet or wire floor. They need hay as the main food, a large pen, and a companion or serious daily contact. Dental disease and GI stasis are the emergencies. A rex that stops eating is not being picky. It needs a rabbit vet the same day.

The relationship you build with a Rex Rabbit deepens over time. That is what keeps Rex Rabbit owners coming back to the breed.

When to See the Vet

• Lumps and bumps: Any new or changing growths should be examined. While many are benign, early detection of cancerous masses improves treatment outcomes.

Diet and Nutrition Tips

• Quality ingredients: Choose foods with named animal proteins as the first ingredient. Avoid products with excessive fillers, artificial colors, and by-product meals.
• Life stage formula: Feed a diet appropriate for your Rex Rabbit's current life stage: juvenile, adult, or senior formulations are designed for specific nutritional needs.
• Adjust portions based on activity level, age, and body condition.
• Fresh water: Provide clean, fresh water at all times. Change water daily and clean bowls regularly to prevent bacterial growth.
• Choose healthy options like small pieces of lean meat or vegetables.
• Supplements: Consult your veterinarian before adding supplements. Most high-quality commercial diets are nutritionally complete and do not require supplementation.

Exercise Requirements

Regular exercise is essential for your Rex Rabbit's physical health and mental well-being.

• This allows running, jumping, and exploring that cage space cannot provide.
• Ensure the wheel is solid-surfaced to prevent injury.
• Social play: Interact with your Rex Rabbit during exercise time. Gentle handling and interactive play strengthen your bond and provide mental stimulation.

Training Advice

Space is a 4x2 ft minimum. A medium rabbit of 7.5-10.5 lbs fills a 4x2 ft pen and still needs exercise beyond it. The standard rex is not a mini rex that will be content in a smaller box because both say rex. Activity is moderate. Social needs are social. A compatible rabbit can share the pen if they are introduced with room to separate. The velvet is not a reason to house the animal alone in a display cage. Five to 6 years, the lifespan on the card, is the length of that housing decision.

• Start early: Begin socialization and basic training as soon as your Rex Rabbit comes home. The first few months are a critical learning period.
• Positive methods: Reward desired behaviors with treats, praise, or play. Positive reinforcement is proven more effective and humane than punishment-based methods.
• Socialization: Expose your Rex Rabbit to various people, animals, sounds, and environments in a positive way during the early socialization window.
• Keep sessions short: Training sessions of 5-15 minutes are most effective. End before your Rex Rabbit becomes bored or frustrated.
• Consistency matters: Use the same commands and rules across all family members. Inconsistency confuses your Rex Rabbit and slows learning.

Grooming Essentials

The diet is hay, pellets, and vegetables. Hay is the main feed, the same as for any rabbit, because the gut and the teeth did not change when the guard hairs did. A rex that lives on pellets gets heavy inside the 7.5-10.5 lb range and then carries that weight on thinner coat and vulnerable hocks. Greens are the vegetable portion. Fruit is occasional. A rabbit that stops eating hay, or that stops eating entirely, needs a veterinarian the same day. The velvet coat will not tell you the gut has slowed. The droppings and the hay rack will.

• Brushing: Regular brushing removes loose hair, distributes natural oils, and prevents matting.
• Bathing: Bathe your Rex Rabbit every 4-8 weeks or as needed using a species-appropriate shampoo. Overbathing strips natural oils from the coat and skin.
• Nail care: Trim nails every 2-4 weeks. Keep styptic powder on hand in case of bleeding.
• Dental hygiene: Brush teeth several times weekly using pet-safe toothpaste.
• Ear cleaning: Check ears weekly for redness, odor, or discharge. Clean with a veterinarian-approved ear cleaner as needed.

Living Environment

• Safe spaces: Provide a dedicated area where your Rex Rabbit can retreat and rest undisturbed.
• Temperature: Maintain comfortable indoor temperatures. Rex Rabbit: care guides generally prefer warm, draft-free spaces and should always have shade and shelter available.
• Prevention is far better than emergency treatment.

Helpful Resources for Rex Rabbit Owners

Temperament & Personality

Rex Rabbit are characterized by a well-balanced disposition that influences their care requirements and compatibility.

• General Disposition: well-balanced nature that defines daily interactions
• Social Behavior: Specific social needs that owners should understand and accommodate
• Activity Patterns: Natural activity cycles that influence care scheduling

Care level is beginner. Beginner means the diet and the temperament are straightforward, not that the floor can be wire. Handle a rex with a hand under the hindquarters. The coat feels sturdy because it is dense, and it is still a thin coat over a medium-sized rabbit. Do not shave a rex for summer. There is nothing to shave that helps, and the guard hairs will not grow back into a normal rabbit coat. The animal is the standard-sized rex, 7.5-10.5 lbs, 5-6 years, velvet because the guard hairs are reduced. Hay, space, and a solid floor are the care that matches that coat.

Cost of Ownership

Think of this as the knowledge layer that most Rex Rabbit owners skip and later wish they had started with.

Rex rabbits have a velvet coat because the guard hairs are short, and the skin shows in patches when the coat is thin. Hay is still the main diet. Watch the hocks and the dewlap for urine scald. A sore hock is a bedding and weight problem: softer flooring and a leaner rabbit, checked at the next visit.