flemish giant rabbit, pet, animal-5748469.jpg

Introduction to Flemish Giants

The Flemish Giant is one of the oldest and largest breeds of domestic rabbits, known for its distinctive size, docile nature, and soft fur. The Flemish Giant has been historically used for its fur and meat. With origins dating back to the 16th century, this gentle giant has a rich history as one of the most beloved rabbit breeds.

History and Origins  

The Flemish Giant traces its ancestry to Flanders, which spans parts of modern-day Belgium and the Netherlands. These large rabbits were bred as early as the 1500s for their meat and fur. However, by the 1800s they had become popular as exhibition rabbits and pets due to their impressive size and gentle disposition. The first breed standards for Flemish Giants were composed in 1893. The Flemish Giant is a predecessor of rabbit breeds from around world, one of them including the Belgian Hare. The Flemish Giant was a large part of the “rabbit boom” in the late 1890s to increase the size of meat rabbits.

The first Flemish Giants were imported to America in the early 1900s, and the breed was officially recognized by the American Rabbit Breeders Association in 1915. Ever since, they have been a favorite among rabbit enthusiasts in the US. One of the many nicknames given to the Flemish Giant is the “Gentle Giant” because of their calm nature. Today, the Flemish Giant is considered a heritage breed due to its long history.

Physical Characteristics

The most distinctive feature of the Flemish Giant is its sheer size. These rabbits commonly weigh 10-15 pounds, with some exceptional specimens weighing over 20 pounds. They have a semi-arch body type with broad shoulders and rounded haunches to the tail, giving the rabbit a “mandolin” shape. Their fur is dense and soft with a glossy finish. 

Flemish Giants have a large, blocky head with erect ears that stand upright. Males have a larger head than females. The females may have a great skin fold under their chins called a dewlap. Their eyes are bold and bright. Show-quality specimens have a deep reddish coloration. ARBA recognizes seven color varieties, including black, blue, fawn, light gray, sandy, steel gray, and white.  

Personality Traits

Despite their imposing size, Flemish Giant rabbits have an extremely calm, gentle temperament. They tend to be slower moving and easy going compared to smaller breeds. While cautious at first, they warm up quickly to patient and gentle handling. 

Flemish Giants crave affection and bond closely with their owners. They enjoy being petted and will often come over to greet their owner and nuzzle them affectionately. Many even enjoy being cuddled. They have delightful, playful personalities when comfortable. Overall, the Flemish Giant’s sweet nature makes them a great family pet rabbit.

Ideal Home and Habitat

Flemish Giant rabbits require a large habitat with plenty of room to roam and play. Due to their large size, the minimum recommended cage or hutch size is at least 6-8 square feet, but bigger is always better. The cage should be tall enough for the rabbit to stand up on its hind legs without their ears touching the top. Include a hiding box with bedding where they can retreat for naps and privacy.

Flemish Giants are active and need lots of exercise outside their enclosure daily. At a minimum, provide at least 4 hours per day of supervised playtime in a [rabbit-proofed](https://wabbitwiki.com/wiki/Rabbit-proofing) room or exercise pen. This allows them to run, jump, and explore. Without enough exercise, these large rabbits can become bored and destructive. Monitor their playtime until they are fully litterbox trained. 

Provide enrichment inside the cage like tunnels, toys, chew sticks, and cardboard boxes to nibble on. Rotate new toys weekly to prevent boredom. Platforms and ramps are great for climbing and lounging.

Flemish Giants, like most rabbits, do best in temperatures between 60-75°F. Keep their enclosure away from drafts, direct sunlight, heat vents, and other temperature extremes. The ideal humidity range is 35-50%. Provide a cooling tile or frozen water bottle in hot weather to prevent overheating. 

Avoid wire-bottom cages or wire flooring, which can cause injury to feet and legs. Line the cage bottom with soft bedding or grass mats. Clean the enclosure frequently to prevent odors and ammonia buildup from urine. Spot clean daily and change all bedding weekly.

Overall, ensure your Flemish Giant has ample space to exercise and play. This active breed thrives when given both indoor and outdoor access in a bunny-proofed home or room. Their enclosure should provide comfort while meeting their physical and mental stimulation needs.

Products we recommend to start with: (Chewy)

Diet and Nutrition

A Flemish Giant’s diet should consist of mostly grass hay, which provides fiber and helps wear down their teeth. The ideal hay is Timothy or orchard grass, and they should have access to unlimited amounts. Supplement the hay with a small daily portion of pellets and fresh vegetables as treats. 

Ideal Diet

– Grass hay (Timothy or orchard): unlimited/eat at least their body weight

– Pellets: 1/4 cup per 5 lbs body weight

– Fresh vegetables: 1-2 cups per 5 lbs body weight

Pellets provide important nutrients, vitamins, and minerals in a balanced formula. Look for pellets specially formulated for adult rabbits with a minimum 18% fiber. Limit pellets to encourage hay consumption, as hay is more natural and healthy for rabbits’ digestive systems.  

Feed leafy green vegetables like kale, lettuces, spinach, and parsley for variety. Introduce new veggies one at a time to observe for any digestive issues. Root vegetables and fruits high in sugar should only be occasional treats. Make sure vegetables are washed and cut into bunny-sized pieces.  

Avoid sudden diet changes and only introduce new foods gradually. Ensure fresh, clean water is always available in a bowl or bottle.


Some additional supplements to support their health:

– Probiotics to aid digestion

– Salt licks for minerals

– Timothy-based treats for boredom and dental health

Monitor portions to prevent obesity, which can cause joint issues. An overweight rabbit may need their pellets rationed to encourage more exercise. Vary treats to keep them interested and excited for mealtimes.

Grooming and Hygiene

Flemish Giants require regular grooming and hygiene maintenance to stay happy and healthy. This involves brushing, nail trimming, scent gland cleaning and other care.


Flemish Giants should be brushed at least 1-2 times per week. More frequent brushing may be needed during seasonal shedding periods. Use a soft bristle brush made specifically for rabbits. Brush in the direction of their fur, using gentle strokes. Regular brushing removes loose hair, prevents matting, and helps distribute skin oils.

Nail Trimming

Rabbit nails grow continuously and should be trimmed every 4-6 weeks. If nails get too long, they can snag and tear. Use guillotine-style clippers designed for small pets. Cut off just the sharp tip of the nail, taking care not to hit the quick, which will cause bleeding. Introduce nail trims slowly by handling paws first. Reward with a treat after clipping each nail.

Scent Gland Cleaning

Rabbits have scent glands under their chins that can accumulate dirt and oils. Clean these every few months using unscented baby wipes or a damp cloth. Gently wipe away debris without applying too much pressure. This helps reduce odors and keep their dewlap area clean.

Regular grooming and hygiene is essential for keeping Flemish Giant rabbits comfortable and tidy. Establish a routine for brushing, nail trims and scent gland wipes. This hands-on care also provides bonding time with your bunny.

Common Health Issues

As one of the largest breeds, Flemish Giant rabbits are prone to certain health problems that prospective owners should be aware of. Be prepared to provide preventative care and treat these conditions if they arise.

Sore Hocks

Sore hocks (also called pododermatitis) are a common problem for larger breed rabbits like Flemish Giants. The inflammation and ulceration on the bottoms of the feet are caused by uneven pressure and surfaces. To prevent sore hocks, make sure your Flemish Giant has plenty of soft bedding material. Avoid wire flooring in their housing. Check their feet regularly for any redness or irritation. Keep their nails trimmed to minimize pressure points.


Malocclusion is overgrowth or misalignment of the teeth. Flemish Giants are prone to this condition due to their large head size and breeding characteristics. Signs include drooling, difficulty eating, and tooth overgrowth. Rabbits with malocclusion will need regular teeth trimming by a vet. Make sure to feed a diet high in roughage to promote even wear on the teeth.

Ear Mites

Flemish Giants are prone to ear infections and ear mites due to their long ears. Regular cleaning of their ears will help prevent these issues. Always make sure that when cleaning your rabbit’s ear to not damage the ear drum. Consult a veterinarian to assist and provide instruction with cleaning your rabbit’s ear.


Flystrike occurs when flies are attracted to soiled or damp fur and lay eggs which then hatch into maggots. This condition can become deadly very quickly. Flemish Giants are at risk due to their large surface area. Prevent flystrike by keeping their living area clean, providing litter for urine-soaked areas, and grooming away any soiled fur. Check your rabbit’s fur and underside daily.

Gastrointestinal (GI) Stasis

GI stasis is a very dangerous condition that happens when a rabbit’s digestive tract slows and muscular contractions of the intestines decrease. This causes the rabbit to become very lethargic. GI stasis reduces appetite, so the rabbit will not eat nor pass stool. If your rabbit has any of these symptoms, seek professional veterinary attention immediately.


Flemish Giants can easily become overweight, leading to other health issues. Limit pellets to 1/4 cup per 6 lbs body weight daily. Provide plenty of hay, leafy greens, and opportunities for exercise. Monitor their weight and body condition score. Obese rabbits are prone to sore hocks, heart disease, and respiratory issues.

With good preventative care and prompt treatment when issues arise, Flemish Giants can live a long healthy life as wonderful rabbit companions. Be sure to establish a relationship with a qualified exotic vet.

No Credit Card Required

Training and Socializing

Flemish Giant rabbits are highly intelligent and respond well to training and socialization. Proper techniques allow these gentle giants to become wonderful companions.

Litter Training

Litter training your Flemish Giant is possible with patience and consistency. Begin by placing litter boxes in corners where your bunny already elimates. Use an organic, unscented litter and put a small amount of rabbit droppings inside to encourage use. Whenever you see your rabbit using the box, praise and reward with a treat. Limit access until regularly using the litter box, then slowly expand roaming space. Avoid punishing accidents and thoroughly clean any spots outside the litter box. With time, most Flemish Giants can be litter trained.

Handling Techniques  

Flemish Giants should be handled gently but confidently. Begin by petting their head to build trust. Then place one hand under the hindquarters and use the other to support the chest and front legs while lifting. Never pick up a rabbit by their ears or excess skin. Hold your Flemish against your chest and talk soothingly if they become frightened. Regular, positive handling from a young age makes docile, friendly adults.

Bonding with Humans

Flemish Giants crave affection and companionship. Spend time each day petting, brushing, and interacting with your rabbit. Offer healthy treats and toys for mental stimulation. Allow supervised exercise and playtime. Building a strong bond early provides lifelong socialization. A well-loved Flemish becomes a gentle, affectionate member of the family.

Finding a Responsible Breeder

When looking for a flemish giant rabbit breeder, it’s important to find one that operates ethically and responsibly. Here are some signs of a reputable breeder to look out for:

– The rabbits are housed in clean, spacious environments. Their enclosures should allow them to stand fully upright on their hind legs without their ears touching the top. 

– The breeder focuses on the health and temperament of the rabbits over their looks or size. They should socialize kits from an early age.

– The facility is kept sanitary and rabbits are groomed regularly. The breeder should be knowledgeable about proper rabbit care.

– The breeder asks interested buyers lots of questions to ensure they can properly care for a flemish giant. They care about finding good lifelong homes.

– The breeder is a member of the American Rabbit Breeders Association (ARBA) and adheres to its code of ethics.

– Pedigrees and health clearances are provided showing the rabbit is purebred. The breeder may compete and show their rabbits.

– Kits stay with their mother until they are 8-12 weeks old and ready for their new homes.

– There are no signs of overcrowding or rabbits kept in solitary hutches without socialization. 

– The breeder does not sell to pet stores and is available for continued support after you take your rabbit home.

When interacting with a potential breeder, be sure to ask questions about their breeding program, care standards, and commitment to the welfare of their rabbits. A responsible breeder will be happy to answer any questions and should prioritize matching you with the right bunny for your situation. Avoid breeders who seem focused on making a quick profit. Finding an ethical, caring flemish giant breeder is key to getting a happy, healthy rabbit!

Bringing Home Your Flemish Giant Bunny

Preparing the home before bringing home your Flemish Giant is crucial to helping them feel comfortable and reducing stress in their new environment.

Here are some tips:

  • Set up an appropriately sized enclosure with plenty of space to roam. The minimum recommended is at least 8 square feet. Provide hideaways and tunnels.
  • Bunny-proof the area by removing cords, toxic plants, and small objects they could choke on. Block access to unsafe areas.
  • Gather essential supplies like food, water bowls, litter box, toys, brush, and carrier. Set up food, water, litter box, and bedding in their enclosure.
  • Acclimate the bunny slowly to your home smells by swapping litter box contents or rubbing sheets on their carrier before pickup.

The first days and weeks are an adjustment period. To help your new bunny:

  • Allow at least 24 hours of quiet time in their enclosure to get comfy. Avoid loud noises or boisterous pets/kids. 
  • Sit nearby and speak softly to get them used to your voice and scent. Avoid picking up or cuddling just yet.
  • Introduce new foods slowly. Sudden diet changes can cause GI upset. 
  • Gently pet them while feeding treats to build positive associations with handling.
  • Build trust and bond through daily routines like feeding, grooming, and litter changes.

With patience and care, your new Flemish Giant will settle into their home sweet home! Monitor them closely and contact a rabbit-savvy vet if concerns arise. Enjoy this special bonding time with your bunny.

Bonding and Interacting With Your Flemish Giant  

Flemish Giants are known for being gentle, docile, and eager to please, which makes them wonderful companions when properly socialized. Forming a close bond with your bunny is important and helps ensure a lifetime of trust and friendship.

Playtime Activities

Flemish Giants love having plenty of space to roam and play. Baby-proof and bunny-proof a room or safe area in your home to allow daily exercise and playtime. Provide tunnels, cardboard boxes, willow balls, and other chew-safe toys. Scatter treats in cardboard tubes or boxes and let your bunny forage. Sit on the floor as your bunny explores and interact using toys or by petting gently. Always supervise play sessions.

Forming a Bond

Start hand-feeding treats and talking softly when interacting with your bunny. Avoid loud noises or quick movements that may seem threatening. Gently pet your Flemish Giant while speaking in a calm, comforting tone. Over time, they will learn to trust you and seek out your companionship. Allow your bunny to come to you and set the pace for bonding. Moving slowly and letting them sniff you shows you are not a threat.

Reading Body Language

As prey animals, rabbits use body language to signal how they’re feeling. Learn your bunny’s unique cues. Relaxed bunnies may flop over or stretch out. Stomping feet or thumping may indicate displeasure. Watch ear positioning too – ears back may signify aggression. With patience, you’ll better understand your Flemish Giant’s moods and desires.

Lifespan and Long-Term Care

Flemish Giants are relatively long-lived for rabbits. The typical lifespan is 5-8 years on average, though some exceed 10 years with excellent care. Like all rabbits, providing proper housing, nutrition, and vet care will help them live a long and healthy life. 

As Flemish Giants age past 5 years old, they are considered senior rabbits. Some signs of aging include reduced activity levels, weight loss or gain, dental issues, arthritis, and vision or hearing loss. It’s important to have senior rabbits evaluated by an experienced exotic vet at least twice yearly. Bloodwork and other tests can identify age-related conditions.

Senior rabbits may benefit from softer bedding, easily accessed litter boxes, low entry hides, ramps, and toys they can manipulate while lying down. Keeping housing clean is essential, as older rabbits may have weaker immune systems. Diet should focus on high-fiber hay with ample fresh greens. Supplements or medications may be prescribed for arthritis, dental, kidney, or heart health. Grooming helps keep fur clean and free of mats.

With attentive care and regular vet visits, Flemish Giant rabbits can remain active and healthy well into their senior years. Working closely with your exotic vet and providing appropriate housing and nutrition are the keys to your bunny’s longevity and comfort as they age. A well-cared for Flemish can be a delightful companion for many years.


  1. Images
  2. PetMD
  3. Wikipedia

Similar Posts