Rex type
Rex
The Rex is the rabbit you have almost certainly touched without knowing it — its plush, upright, velvet-like coat is the fur that made the breed famous and, historically, commercially valuable in the fur trade.
Size
4-6 lb
Lifespan
8-11 years
Free-roam
3-4 hours free-roam
Shedding
Not specified
Experience
Rabbit-savvy planning
Decision first
Is a Rex right for you?
Start with fit before history or trivia. These are ownership signals, not guarantees about any individual rabbit.
Best suited for
- Owners prepared for hay-first feeding, litter care, and daily supervised free-roam time.
Think carefully if
- You need a pet with almost no daily feeding, litter, and health-monitoring routine.
- You cannot keep up with grooming and preventive care.
- You cannot access a rabbit-savvy veterinarian for routine and urgent care.
Conditional fit
Apartment living may be difficult unless the owner can provide a large exercise pen or safe room for daily movement.
Daily reality
Rex commitment snapshot
The best breed choice is the one whose daily care actually fits your calendar, budget, and home.
Daily free-roam
3-4 hours free-roam
Match movement, enrichment, and rabbit-proofing to age, health, heat, and housing.
Coat care
Low
Grooming needs vary by coat, shedding, and lifestyle.
Health monitoring
Needs planning
Most rabbits need daily appetite, droppings, litter, teeth, ears, and behavior checks.
Structured facts
Rex at a glance
Key facts are grouped by decision value instead of giving every trait equal visual weight.
Origin
France
Group
Rex
Weight
4-6 lb
Height
11-13 in
Lifespan
8-11 years
Temperament
calm | docile | friendly
View all characteristics and methodology
Lifestyle fit
- Indoor housing
- Needs caution
- Child friendliness
- Needs caution
- Bonding potential
- Individual match
- Handling styleMost rabbits are safer and calmer when interaction happens close to the ground.
- Floor-level preferred
Owner commitment
- Free-roam time
- 3-4 hours free-roam
- Grooming
- Low
- Shedding
- Not specified
- Litter routineClean litter supports hygiene and makes appetite or droppings changes visible.
- Daily
Behavior
- Sociability
- Breed-specific
- Energy
- Moderate
- Trainability
- Moderate
- Noise
- Quiet
Environment and health
- Dental monitoring
- Routine priority
- Heat sensitivity
- Needs indoor climate control
- Health risk
- Needs planning
- Vet type
- Rabbit-savvy or exotics
Ratings combine structured breed data, visible breed fields, and editorial context. They are planning aids, not predictions for an individual rabbit.
Daily life
Rex temperament and behavior
The Rex is the rabbit you have almost certainly touched without knowing it — its plush, upright, velvet-like coat is the fur that made the breed famous and, historically, commercially valuable in the fur trade. That coat is the whole story, and it is the first thing a prospective keeper should understand both as a draw and as a care implication. A Rex's fur differs from an ordinary rabbit's because a recessive mutation shortens the guard hairs to the same length as the dense undercoat, so there is no coarse outer layer standing proud; the result is a uniform, springy pile that feels like crushed velvet whichever way you stroke it. The standard Rex is a mid-sized rabbit of roughly 7.5 to 10.5 pounds (about 3.4 to 4.8 kg) with an athletic, well-rounded body, recognized by ARBA in a long list of colors including castor, black, blue, white, and broken; the Mini Rex is a separate, smaller breed carrying the same coat gene. Temperament is a genuine strength: Rex are typically calm, intelligent, and people-oriented, often described as among the more dog-like rabbits, and they litter-train and learn routines readily. The honest trade-off, though, is built into that beautiful coat. Because the foot fur is part of the same short, fine pile, Rex have less protective padding on the soles of their feet than normal-coated rabbits, which makes them notably prone to sore hocks — especially on wire or hard flooring. The coat also needs a gentle hand: over-brushing damages the dense pile, so grooming is light-touch, not vigorous. Buy from an ARBA-registered breeder or a rescue, secure a rabbit-savvy exotics vet, and plan for an 8-to-11-year companion that rewards calm handling with real personality — provided you give it soft flooring and respect that the famous fur is also its main vulnerability.
calm | docile | friendly
calm
A common Rex temperament descriptor that should be interpreted alongside housing, gentle handling, diet, and health monitoring, and household fit.
docile
A common Rex temperament descriptor that should be interpreted alongside housing, gentle handling, diet, and health monitoring, and household fit.
friendly
A common Rex temperament descriptor that should be interpreted alongside housing, gentle handling, diet, and health monitoring, and household fit.
Owner note
Temperament labels are starting points, not guarantees. Meet the individual rabbit and ask about behavior history whenever possible.
Care essentials
How to care for a Rex
Care is grouped by function so diet, grooming, habitat, bonding, and routine health do not repeat across the page.
DietAs needed
- 70% timothy hay, 1/4 cup pellets, unlimited fresh vegetables daily. Lionheads need consistent water intake.
HousingAs needed
- Minimum 2.5 sq ft, but larger enclosures are better. Provide multiple hideouts and enrichment toys.
ExerciseAs needed
- Require at least 4-5 hours of daily free-roaming time. They enjoy running, exploring, and playing with toys.
GroomingAs needed
- Brush daily to prevent matting, especially around the mane. Lionheads shed heavily and require consistent grooming to prevent health issues.
VeterinaryAs needed
- Find a rabbit-savvy veterinarian. Regular health checks (twice yearly) are recommended for early detection of issues.
Care calendar
Daily
- Hay, water, measured greens or pellets, litter check, free-roam time, enrichment, and appetite or droppings monitoring.
Weekly
- Brush, inspect ears, nails, teeth, rear-end cleanliness, weight trend, and enclosure safety.
Annually
- Rabbit-savvy veterinary exam, dental review, vaccination or regional disease discussion, and preventive-care planning.
Health planning
Rex health risks and screening
Every rabbit breed has individual health variation. Use this profile for planning and discuss diet, dental care, gut health, and urgent symptoms with a rabbit-savvy veterinarian.
Sore hocks (ulcerative pododermatitis) — the Rex's signature short, velvety coat extends to the soles of its feet, leaving far less protective fur padding than a normal-coated rabbit, so on wire or hard, dirty flooring the hock skin breaks down into painful ulcers; this is the breed's defining health risk, and prevention means solid soft dry flooring, weight control, and weekly checks of the hind-foot undersides for redness or hair loss.
Why it mattersThis is listed as a breed-associated concern.
ScreeningAsk your veterinarian or breeder which screening is relevant.
Call a vet forContact a veterinarian if symptoms appear or behavior changes suddenly.
Heat sensitivity — the dense, plush Rex coat traps heat against a body that cannot sweat, so this breed overheats more readily than a thinly furred rabbit; keep indoor temperatures below roughly 26°C/80°F, provide airflow, shade, and frozen water bottles in summer, and watch for fast breathing, drooling, or listlessness.
Why it mattersThis is listed as a breed-associated concern.
ScreeningAsk your veterinarian or breeder which screening is relevant.
Call a vet forContact a veterinarian if symptoms appear or behavior changes suddenly.
Coat and skin problems from over-grooming — the short pile is easily damaged by aggressive brushing, and bare or broken patches expose skin to irritation and fur mites that hide in the dense coat; groom gently and infrequently, and inspect the skin during the weekly handling for flaking or thinning rather than brushing hard.
Why it mattersThis is listed as a breed-associated concern.
ScreeningAsk your veterinarian or breeder which screening is relevant.
Call a vet forContact a veterinarian if symptoms appear or behavior changes suddenly.
GI stasis — the gut slows or stops, often triggered by a low-fiber diet, dehydration, pain, or stress; it is a genuine emergency, and any rabbit that stops eating or passing droppings for 12 hours needs same-day veterinary care.
Why it mattersThis is listed as a breed-associated concern.
ScreeningAsk your veterinarian or breeder which screening is relevant.
Call a vet forContact a veterinarian if symptoms appear or behavior changes suddenly.
Uterine cancer in unspayed does — adenocarcinoma is common in female rabbits over about three years old; spaying removes that risk and also prevents reproductive and hormonal behavior problems.
Why it mattersThis is listed as a breed-associated concern.
ScreeningAsk your veterinarian or breeder which screening is relevant.
Call a vet forContact a veterinarian if symptoms appear or behavior changes suddenly.
Ownership cost
How much does a Rex cost?
Cost figures are structured so first-year and lifetime estimates do not conflict with the underlying line items.
| Acquisition | $35-$90 |
|---|---|
| Adoption | $50-$500 |
| Initial setup | $300-$800 |
| Routine monthly | About $50/month |
| Routine annual | About $600/year |
| First-year estimate | $935-$1,490 |
| Lifetime routine estimate | $4,800-$6,600 routine costs |
Currency: USD. Region: United States. Updated: March 2026. First-year totals add acquisition, a $300-$800 setup range, and 12 months of routine monthly care. Lifetime routine costs exclude acquisition, emergency care, boarding, and specialized training.
Responsible ownership
Finding a Rex responsibly
A responsible path can be a documented breeder or a good rescue match. The important part is transparency and support.
Reputable breeder
- Ask for documented health screening relevant to the breed.
- Meet the breeder or rescue, review housing and diet practices, and ask how kits are handled and socialized.
Rescue or adoption
- Check rabbit-specific rescues, reputable shelters, and foster homes with rabbit experience.
- Ask about temperament, medical history, foster notes, and support after adoption.
- Match the individual rabbit's age, handling tolerance, litter habits, bond status, and health history to your household.
Warning signs
- No health documentation.
- Pressure to buy immediately.
- No questions about your home or experience.
- Unclear return policy or unwillingness to provide references.
- No discussion of hay, housing, neutering, dental care, or exotics-vet access.
Original purpose
Rex history
History is useful when it explains today's behavior, coat, exercise needs, and care style.
Read the breed history
The Rex breed began in France in 1919, when the distinctive short, dense coat appeared as a natural mutation in a litter of ordinary gray rabbits owned by a French breeder. Because the trait was recessive, it took careful selective breeding to fix it, and the early animals — first shown in the 1920s — were known as 'Castor Rex' after the beaver-like castor coloring. The velvet coat was an immediate sensation in the European fur trade, where 'rex' pelts were prized as an affordable, plush substitute for more expensive furs, and that commercial demand drove the breed's rapid spread across Europe and into North America. The American Rabbit Breeders Association recognized the Rex in the 1920s, and breeders expanded it into a wide array of colors while the smaller Mini Rex was later developed as its own breed from the same coat gene. Today the Rex's role has shifted almost entirely from fur production to the show table and the home, where its plush coat and steady temperament keep it popular.
Gallery
Rex photos
Images are cropped consistently and loaded progressively to keep the page responsive.
Lower-page context
Rexs in culture
Entertainment and fun facts are kept after care, health, and cost so they do not interrupt ownership decisions.
Fun facts
- The Rex's velvety coat comes from a recessive mutation that shortens the guard hairs to match the undercoat — there is no coarse outer layer.
- The breed arose from a single natural mutation in France in 1919 and was originally called 'Castor Rex' after its beaver-like coloring.
- Rex fur was historically prized in the fur trade as an affordable, plush stand-in for more expensive pelts.
- Counterintuitively, Rex need very little brushing — the dense pile mats less than wool, and over-grooming damages it.
- The Mini Rex is a separate, smaller breed that carries the same velvet-coat gene as the standard Rex.
Rex FAQs
What makes a Rex rabbit's fur feel like velvet?
A recessive mutation shortens the Rex's guard hairs so they are the same length as the dense undercoat, removing the coarse outer layer most rabbits have. What's left is a uniform, springy pile that stands upright and feels like crushed velvet whichever direction you stroke it. That same gene is why the coat is so plush — and why it was historically prized in the fur trade as an affordable luxury pelt.
Are Rex rabbits prone to sore hocks?
Yes, more so than most breeds, and it is the single most important thing to manage. Because the Rex's short velvety coat extends to the bottom of its feet, it has far less protective fur padding on the soles than a normal-coated rabbit. On wire or hard flooring the hock skin can ulcerate painfully. Prevent it by housing the rabbit on solid, soft, dry flooring, keeping it at a healthy weight, and checking the feet weekly.
How often should I groom a Rex rabbit?
Less than you might expect. The dense, short pile actually mats far less than a long wooled coat, and aggressive or frequent brushing damages it. A gentle weekly hand-smoothing or a pass with a soft brush is usually enough, increasing only modestly during seasonal molts. Use grooming time mainly to check the skin and feet rather than to work the coat hard, since the fur looks best when left largely alone.
Are Rex rabbits good family pets?
Rex are among the more people-oriented rabbits — typically calm, intelligent, and trainable, often litter-training and learning routines readily, which makes them rewarding companions. They suit families where adults supervise handling and children interact at floor level, since all rabbits dislike being picked up and can be injured by rough handling. Their main special requirement is soft flooring to protect their lightly padded feet.
What is the difference between a Rex and a Mini Rex?
They are two separate breeds that share the same velvety-coat gene. The standard Rex is a mid-sized rabbit of roughly 7.5 to 10.5 pounds, while the Mini Rex was developed later as a much smaller breed, generally around 3 to 4.5 pounds. Both have the plush upright coat and similar grooming and sore-hock considerations, but they differ in size, space needs, and ARBA standards, so confirm which one a breeder is offering.
Similar breeds to consider
Related breeds are useful when the reason for comparison is visible: family fit, grooming, energy, size, or temperament.
Dutch
Compare size, grooming, free-roam needs, handling tolerance, and health planning before deciding.
French Angora
Compare size, grooming, free-roam needs, handling tolerance, and health planning before deciding.
Havana
Compare size, grooming, free-roam needs, handling tolerance, and health planning before deciding.
Mini Rex
Also in the Rex group, with different size, housing, grooming, and health tradeoffs.
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