{"success":true,"data":{"breed":{"id":130008,"breedId":"small_mammal_mini_rex_rabbit","slug":"mini-rex-rabbit","species":"Small Mammal","primaryNameEn":"Mini Rex Rabbit","primaryNameZh":"","originCountry":"United States","sizeCategory":"Small","originalPurpose":"Companion/Show","scientificName":"Oryctolagus cuniculus domesticus","category":"Lagomorph","husbandryDifficulty":"Beginner","socialNeeds":"High","createdAt":"2026-06-28T12:15:43.000Z","updatedAt":"2026-07-01T07:01:22.000Z"},"vitals":{"id":180008,"breedId":"small_mammal_mini_rex_rabbit","weightMinKg":1.4,"weightMaxKg":2,"heightMinCm":null,"heightMaxCm":null,"lifespanMinYears":7,"lifespanMaxYears":10,"puppyEndAgeMonths":6,"seniorAgeThreshold":7},"care":{"id":150008,"breedId":"small_mammal_mini_rex_rabbit","exerciseNeeds":"High - active and playful; minimum 3 hours free-roam daily","groomingFrequency":"Minimal due to short velvety rex fur; nail trims; check hock sores","annualExamFocus":"Hock condition (sore hocks common), dental, GI health, weight","routineCareNotes":"Unlimited hay; soft flooring (rex fur provides less foot padding); regular hock checks"},"predispositions":[{"id":180036,"breedId":"small_mammal_mini_rex_rabbit","conditionName":"Sore Hocks (Pododermatitis)","onsetAgeStage":"adult","prevalenceRisk":"high","isHereditary":1,"screeningRecommended":1,"notes":null,"conditionSlug":null},{"id":180037,"breedId":"small_mammal_mini_rex_rabbit","conditionName":"GI Stasis","onsetAgeStage":"adult","prevalenceRisk":"high","isHereditary":0,"screeningRecommended":0,"notes":null,"conditionSlug":"gi-stasis"},{"id":180038,"breedId":"small_mammal_mini_rex_rabbit","conditionName":"Dental Disease","onsetAgeStage":"adult","prevalenceRisk":"medium","isHereditary":1,"screeningRecommended":1,"notes":null,"conditionSlug":"dental-disease"},{"id":180039,"breedId":"small_mammal_mini_rex_rabbit","conditionName":"Pasteurella","onsetAgeStage":"adult","prevalenceRisk":"medium","isHereditary":0,"screeningRecommended":0,"notes":null,"conditionSlug":null},{"id":180040,"breedId":"small_mammal_mini_rex_rabbit","conditionName":"Obesity","onsetAgeStage":"adult","prevalenceRisk":"medium","isHereditary":0,"screeningRecommended":0,"notes":null,"conditionSlug":"obesity"}],"development":{"id":120008,"breedId":"small_mammal_mini_rex_rabbit","neonatalWeightMinG":30,"neonatalWeightMaxG":50,"growthRateNotes":"Rex fur develops by 3-4 weeks; full size by 6-7 months; ear carriage set by 12 weeks","coreVaccineSchedule":"RHDV2; Myxomatosis (where available)"},"obesity":{"id":120008,"breedId":"small_mammal_mini_rex_rabbit","obesityRiskLevel":"Medium","idealBcs":3,"bcsVisualCues":"Compact body; should feel firm not squishy; ribs palpable with light pressure","dailyActivityTarget":60,"caloricFormulaParams":"Unlimited timothy hay; 1/4 cup pellets per 2 lbs; daily fresh greens"},"breeding":{"id":180008,"breedId":"small_mammal_mini_rex_rabbit","avgLitterSizeMin":3,"avgLitterSizeMax":7,"dystociaRisk":"Low","chicRequiredTests":"N/A","recommendedDnaTests":"Rex gene confirmation"},"husbandry":{"id":120008,"breedId":"small_mammal_mini_rex_rabbit","temperatureGradient":"15-22°C (60-72°F)","humidityRange":"40-60%","uvbRequirement":"Not required","dietType":"80% timothy hay; quality pellets; leafy greens; limited treats","commonHealthIssues":"Sore hocks (thin fur on feet), GI stasis, dental disease, obesity, respiratory infections"},"ethogram":{"id":180008,"breedId":"small_mammal_mini_rex_rabbit","locomotionBehaviors":"Binkying, running, exploring, digging, chinning","socialBehaviors":"Very social and affectionate; seeks human interaction; bonds well with other rabbits","comfortBehaviors":"Flopping, tooth purring, stretching out fully, grooming handler","stressDisplacementBehaviors":"Thumping, hiding, reduced appetite, over-grooming feet","breedSpecificBehaviors":"Distinctive velvety plush coat; calm and friendly temperament; prone to sore hocks on hard surfaces"},"vocalization":{"id":150008,"breedId":"small_mammal_mini_rex_rabbit","vocalizationTypes":"Tooth purring (contentment), thumping, soft grunting, honking (excitement)","frequencyHzRange":"100-2,000 Hz","vocalizationTendency":"Low","primaryCommunicationModality":"Body language primary; very expressive with posture and ear position","tailSignalRepertoire":"Tail up = confident/happy; tail down = resting/cautious"},"behavior":{"id":60008,"breedId":"small_mammal_mini_rex_rabbit","topBehaviorProblems":"Sore hock licking, food selectivity, occasional territorial behavior","medicalEtiologyRisks":"Hock pain causing reduced movement; dental pain causing food refusal","fearAnxietyEtiologyRisks":"Generally calm breed; freezing rather than bolting; trusts humans readily","frustrationEtiologyRisks":"Minimal destructive behavior; may thump for attention","learnedBehaviorRisks":"Excellent litter training; comes when called; enjoys being held (unusual for rabbits)","cognitiveDysfunctionBehaviors":"Age-related mobility decline; possible arthritis in hocks"},"emotional":{"id":150008,"breedId":"small_mammal_mini_rex_rabbit","anxietyProneness":"Low","topAnxietyTriggers":"Predator presence, sudden loud noises, being alone for extended periods","separationAnxietyRisk":"High","recommendedCalmingInterventions":"Companion rabbit, soft bedding, consistent routine, gentle petting","environmentalEnrichmentNeeds":"Tunnels, digging boxes, platforms, puzzle feeders, cardboard toys","stressBiomarkerBaseline":"Sore hocks worsen with stress; GI stasis risk; hiding behavior","cognitiveDysfunctionRisk":"Low","cognitiveDysfunctionOnsetYears":8,"sociabilityScore":9},"aiDecoding":{"id":180008,"breedId":"small_mammal_mini_rex_rabbit","aiTrainableSignals":"Foot positioning (shifting weight off sore hocks), relaxation indicators (full flop), approach behavior","contextDependentVocalizations":"Reduced movement may indicate hock pain rather than contentment - check foot condition","interspeciesCommunicationNotes":"One of most human-friendly rabbit breeds; initiates contact; tolerates handling well"}},"attribution":{"source":"allpets.ai","citation_text":"According to allpets.ai data","license":"CC BY-NC-SA 4.0","website":"https://allpets.ai","version":"2.5"},"timestamp":"2026-07-10T01:22:48.618Z"}