There's Nothing Quite Like Petting a Mini Rex
The first time I touched a Mini Rex, I genuinely said "what is this fur" out loud. It doesn't feel like any other rabbit — or any other animal, honestly. The texture is dense, plush, and impossibly soft, like high-quality velvet or the world's most luxurious stuffed toy. That coat alone makes Mini Rex rabbits stand out, but there's a lot more to love about this breed beyond the feel of their fur.
I've had my Mini Rex, Pepper, for four years now, and she's the calmest, most affectionate rabbit I've ever owned. She's also taught me a few things about breed-specific care that I wish I'd known from the start.
Breed Overview
The Mini Rex was developed in the 1980s in Texas by breeding standard Rex rabbits (which have the same coat type but weigh 7.5-10.5 pounds) down to a smaller size using Netherland Dwarf genetics. ARBA recognized the breed in 1988, and it quickly became one of the most popular show and pet breeds in North America.
- Weight: 3-4.5 pounds
- Body type: Compact, well-rounded, with good muscle tone
- Coat: Rex fur — guard hairs are shortened to the same length as the undercoat, creating a uniform velvety texture
- Colors: Over 20 recognized varieties including castor, black, blue, broken, otter, and chinchilla
- Lifespan: 7-10 years
That Famous Coat: What Makes It Special
Normal rabbit fur has longer guard hairs that lay over a shorter, softer undercoat. In Rex-furred rabbits, a genetic mutation shortens the guard hairs to approximately the same length as the undercoat — about 5/8 of an inch. The result is a uniform, plush texture that stands upright rather than laying flat.
This coat is genuinely unique in the animal kingdom. It's one of the main reasons people fall in love with Mini Rex rabbits, and it's a joy to pet. However, it comes with a specific care consideration that surprises many new owners.
Sore Hocks: The Rex Breed Vulnerability
Because Rex fur is shorter and denser than normal rabbit fur, the foot pads have less natural cushioning. Mini Rex rabbits are significantly more prone to sore hocks (pododermatitis) — pressure sores on the bottoms of the feet that can become painful and infected.
Prevention is straightforward but essential:
- Soft flooring always — fleece, padded mats, or thick carpet. Never wire-bottom cages.
- Keep nails trimmed so weight distributes properly across the foot
- Maintain healthy weight — obesity increases foot pressure
- Check the bottoms of feet weekly for any redness or fur thinning
I use interlocking foam tiles covered with fleece blankets in Pepper's enclosure, and she's never had foot issues. But a friend who kept his Mini Rex on bare plastic flooring dealt with chronic sore hocks until he changed the setup.
Temperament
Mini Rex rabbits are often described as calm, gentle, and curious — and that matches my experience almost perfectly. Pepper is the kind of rabbit who approaches visitors rather than hiding from them. She'll hop into your lap if you sit on the floor and nudge your hand until you pet her.
Breed tendencies include:
- Generally calm and easygoing
- Enjoy being petted (that fur practically invites it)
- Curious and exploratory without being frantic
- Usually tolerant of gentle handling
- Can be playful and energetic during active periods
- Tend to bond closely with their primary caretaker
Like any breed, individual personalities vary. I've met shy Mini Rex and bold Mini Rex. But as a general trend, they're among the more approachable breeds, which makes them excellent for first-time owners and families.
Housing and Space
Mini Rex rabbits need the same space as any similarly-sized rabbit: a minimum of 12 square feet for the enclosure plus 3-4 hours of daily free-roam exercise time. An exercise pen or C&C grid enclosure works well.
The extra consideration for this breed is flooring. Because of their sore hock vulnerability, every surface your Mini Rex walks on should be soft. During free-roam time, carpeted areas are better than hardwood or tile. If your home has hard floors, lay down area rugs or foam mats in your rabbit's exercise area.
Diet
Standard rabbit diet applies: unlimited timothy hay, measured timothy-based pellets (about 1/8 to 1/4 cup daily for their size), and 1-2 cups of fresh leafy greens. Mini Rex don't have unusual dietary requirements, but keeping them at a healthy weight is especially important given the sore hock risk.
If your rabbit is gaining weight, reduce pellets first, then treats. Never restrict hay — it should always be unlimited regardless of weight management goals.
Grooming
Here's a genuine perk of the Mini Rex: their coat is remarkably low-maintenance. The short, dense fur rarely mats and doesn't need the intensive grooming that longer-haired breeds require. A weekly once-over with a rubber grooming brush is usually sufficient.
During seasonal molts (roughly every 3 months), increase brushing to daily. Rex-furred rabbits still shed significantly during molts, and regular brushing prevents excess fur ingestion that could contribute to GI issues.
One note: avoid over-brushing. Because Rex fur is short and dense, aggressive brushing can actually damage it. Use gentle strokes with a soft brush — you're removing loose fur, not trying to reach the skin.
Health Considerations
Sore Hocks
Already covered above, but it bears repeating: this is the primary breed-specific health concern. Soft flooring and weight management are your best prevention tools.
Dental Issues
Mini Rex have a somewhat compact skull shape that can predispose to dental malocclusion, though less commonly than in extreme dwarf breeds. Unlimited hay and annual dental vet checks keep teeth healthy. Watch for signs like drooling, dropping food, or reluctance to eat hay.
GI Stasis
A risk for all rabbits. Smaller rabbits can decline faster, so know the warning signs and act immediately if your Mini Rex stops eating or producing droppings.
Respiratory Sensitivity
All rabbits have sensitive respiratory systems, but make sure your Mini Rex's environment has good ventilation, no dusty bedding, and no strong chemical fumes. Paper-based or kiln-dried pine litter is safest.
Mini Rex in Shows
If you're interested in the show world, Mini Rex are one of the most competitive breeds at ARBA shows. Judging focuses heavily on fur quality — density, texture, and uniformity of the rex coat. Body type, color, and overall condition also factor in. Even if you're not interested in showing, choosing a rabbit from lines bred for good fur quality usually means healthier overall genetics.
Finding a Mini Rex
Mini Rex are common enough that you'll often find them in rescues, especially in spring and summer when impulse-bought Easter rabbits are surrendered. Rescue rabbits are typically already spayed or neutered.
For breeders, the Mini Rex community is large and active. Look for breeders who prioritize health and temperament alongside coat quality. Ask about the lineage's history with sore hocks — some lines are more prone than others.
Typical cost is $20-50 from rescue or $30-100 from a breeder. Show-quality Mini Rex from proven lines may cost more.
Is a Mini Rex Right for You?
If you want a calm, affectionate rabbit with a showstopping coat and manageable grooming needs, the Mini Rex is hard to beat. Just commit to proper flooring, weight management, and regular foot checks to prevent sore hocks. Treat those considerations as non-negotiable, and you'll have a wonderful companion with fur you literally cannot stop petting.