Proper nutrition is fundamental to Britannia Petite health and longevity, with dietary requirements similar to other rabbit breeds but with some considerations for their small size and high energy levels. The cornerstone of any rabbit's diet must be unlimited high-quality grass hay, available at all times. Timothy hay is the gold standard for adult Britannia Petites, providing essential fiber for digestive health, necessary wear for continuously growing teeth, and low-calorie bulk that prevents obesity. Orchard grass hay offers a slightly softer alternative that some rabbits prefer, while meadow hay provides variety. Avoid alfalfa hay for adults as it's too high in calcium and calories, though it's appropriate for growing kits under six months.
The importance of hay cannot be overstated—it should comprise 80-85% of a Britannia Petite's diet. The fiber in hay is essential for maintaining healthy gut motility and preventing potentially fatal gastrointestinal stasis. The chewing action required to eat hay naturally wears down teeth, preventing malocclusion and dental disease. Provide fresh hay daily, removing soiled hay and ensuring the rack or feeding area stays clean and appealing. Many rabbits are picky about hay quality, so purchase from reputable suppliers and store hay properly to maintain freshness.
High-quality rabbit pellets supplement the hay-based diet. Adult Britannia Petites should receive approximately 1/8 cup (about 1 ounce or 28 grams) of pellets daily, adjusted based on individual metabolism and body condition. Choose plain timothy-based pellets without added treats, seeds, or colorful bits that provide empty calories and unbalanced nutrition. Pellets should contain 18-20% protein and 18-20% fiber, with minimal fat content. Feed pellets once or twice daily rather than free-feeding, as portion control prevents obesity—a significant concern even in active breeds.
Fresh vegetables provide essential vitamins, minerals, and hydration while adding variety and enrichment to the diet. Adult Britannia Petites should receive approximately 1-2 cups of fresh vegetables daily, introduced gradually to avoid digestive upset. Leafy greens should form the majority: romaine lettuce (not iceberg), red or green leaf lettuce, cilantro, parsley, arugula, dandelion greens, carrot tops, and herbs like basil and mint. Rotate greens regularly, offering 3-4 different types daily to ensure nutritional variety. Vegetables like bell peppers, cucumber, and small amounts of carrot add diversity but should be secondary to leafy greens.
Fruits should be offered sparingly as occasional treats, no more than 1-2 teaspoons daily, 2-3 times weekly. Appropriate fruits include apple (seedless), banana, blueberries, strawberries, and melon. While rabbits often love fruit's sweetness, the high sugar content can cause digestive issues and obesity if overfed. Think of fruit as you would candy—a rare, special treat rather than a dietary staple.
Certain foods are toxic to rabbits and must be completely avoided. Never feed chocolate, caffeine, alcohol, onions, garlic, leeks, chives, raw beans, rhubarb, avocado, or iceberg lettuce. Avoid processed human foods, bread, pasta, crackers, and anything high in starch or sugar. Despite popular misconceptions, avoid commercial rabbit treats containing yogurt drops, seed mixes, or honey sticks—these are unhealthy and unnecessary. Fresh herbs or small pieces of vegetables make far better training treats.
Fresh, clean water must be available at all times, changed daily. Use either a heavy ceramic crock that won't tip (cleaned daily) or a hanging water bottle with metal sipper tube (checked daily for clogs). Some rabbits prefer one method over another, so observe your Britannia Petite's preference. Rabbits can consume surprising amounts of water, especially during hot weather or when eating primarily hay and pellets. Monitor water consumption—significant increases or decreases may indicate health issues requiring veterinary attention.
Feeding schedules vary by age. Young Britannia Petites (under 6 months) receive alfalfa hay for growth, unlimited pellets to support development, and gradually introduced vegetables starting around 12 weeks with small amounts of mild greens. As they approach adulthood (6-8 months), transition gradually from alfalfa to timothy hay while reducing pellet portions to adult amounts. Senior rabbits (over 5-6 years) may need dietary adjustments based on individual health, activity levels, and any age-related conditions.
Obesity prevention is crucial even in active Britannia Petites. Monitor body condition weekly by running hands along the ribs—you should feel individual ribs beneath a thin layer of flesh without prominent protrusion or inability to feel ribs through fat. Adjust pellet portions and limit treats if weight gain occurs. Conversely, unexplained weight loss requires veterinary attention as it often indicates illness. The combination of unlimited hay, portion-controlled pellets, appropriate vegetables, and minimal treats maintains optimal body condition.
Special dietary needs may arise with health conditions. Rabbits with chronic soft stools may need reduced pellets and vegetables while increasing hay. Those with urinary calcium issues might require lower-calcium vegetables and timothy-based pellets. Senior rabbits with dental problems may need softer hay and moistened pellets. Always consult a rabbit-savvy veterinarian before making significant dietary changes for health reasons. With proper nutrition emphasizing high-quality hay, appropriate pellet portions, fresh vegetables, and clean water, Britannia Petites receive the balanced diet essential for their health, energy, and longevity.