{"success":true,"data":{"breed":{"id":130004,"breedId":"small_mammal_chinese_hamster","slug":"chinese-hamster","species":"Small Mammal","primaryNameEn":"Chinese Hamster","primaryNameZh":"","originCountry":"China/Mongolia","sizeCategory":"Tiny","originalPurpose":"Laboratory/Companion","scientificName":"Cricetulus griseus","category":"Rodent","husbandryDifficulty":"Intermediate","socialNeeds":"Low","createdAt":"2026-06-28T12:15:42.000Z","updatedAt":"2026-07-01T07:01:22.000Z"},"vitals":{"id":180004,"breedId":"small_mammal_chinese_hamster","weightMinKg":0.03,"weightMaxKg":0.045,"heightMinCm":null,"heightMaxCm":null,"lifespanMinYears":2,"lifespanMaxYears":3,"puppyEndAgeMonths":2,"seniorAgeThreshold":2},"care":{"id":150004,"breedId":"small_mammal_chinese_hamster","exerciseNeeds":"High - agile climbers; need vertical space and wheel","groomingFrequency":"Minimal; self-maintaining","annualExamFocus":"Diabetes screening, skin condition, dental check","routineCareNotes":"Climbing branches; deep bedding; fresh water; spot-clean daily"},"predispositions":[{"id":180016,"breedId":"small_mammal_chinese_hamster","conditionName":"Diabetes Mellitus","onsetAgeStage":"adult","prevalenceRisk":"high","isHereditary":1,"screeningRecommended":1,"notes":null,"conditionSlug":"diabetes-mellitus"},{"id":180017,"breedId":"small_mammal_chinese_hamster","conditionName":"Skin Tumors","onsetAgeStage":"senior","prevalenceRisk":"medium","isHereditary":0,"screeningRecommended":0,"notes":null,"conditionSlug":null},{"id":180018,"breedId":"small_mammal_chinese_hamster","conditionName":"Respiratory Infections","onsetAgeStage":"adult","prevalenceRisk":"medium","isHereditary":0,"screeningRecommended":0,"notes":null,"conditionSlug":"respiratory-infections"},{"id":180019,"breedId":"small_mammal_chinese_hamster","conditionName":"Tail Injuries","onsetAgeStage":"adult","prevalenceRisk":"medium","isHereditary":0,"screeningRecommended":0,"notes":null,"conditionSlug":null}],"development":{"id":120004,"breedId":"small_mammal_chinese_hamster","neonatalWeightMinG":1.5,"neonatalWeightMaxG":2,"growthRateNotes":"Eyes open 12-14 days; weaning 21 days; sexually mature 8-12 weeks","coreVaccineSchedule":"No standard vaccines"},"obesity":{"id":120004,"breedId":"small_mammal_chinese_hamster","obesityRiskLevel":"Medium","idealBcs":3,"bcsVisualCues":"Lean mouse-like body; visible tail; obesity shows as rounded abdomen","dailyActivityTarget":25,"caloricFormulaParams":"Base: 8-10 kcal/day; low-sugar diet essential"},"breeding":{"id":180004,"breedId":"small_mammal_chinese_hamster","avgLitterSizeMin":4,"avgLitterSizeMax":7,"dystociaRisk":"Low","chicRequiredTests":"N/A","recommendedDnaTests":"Diabetes line screening"},"husbandry":{"id":120004,"breedId":"small_mammal_chinese_hamster","temperatureGradient":"20-24°C (68-75°F)","humidityRange":"40-60%","uvbRequirement":"Not required","dietType":"Low-sugar pellets, seeds, vegetables, occasional mealworms; avoid fruit","commonHealthIssues":"Diabetes, tumors, respiratory infections, tail degloving injuries"},"ethogram":{"id":180004,"breedId":"small_mammal_chinese_hamster","locomotionBehaviors":"Climbing (prehensile tail assists), running, leaping between platforms","socialBehaviors":"Solitary preferred; same-sex pairs possible but risky; scent marking territory","comfortBehaviors":"Self-grooming, stretching along branches, nest building","stressDisplacementBehaviors":"Tail-slip (degloving) when grabbed by tail, freezing, aggression","breedSpecificBehaviors":"Unique prehensile tail among hamsters; excellent climbers; mouse-like agility"},"vocalization":{"id":150004,"breedId":"small_mammal_chinese_hamster","vocalizationTypes":"Squeaking (distress), ultrasonic social calls, chattering (annoyance)","frequencyHzRange":"3,000-50,000 Hz","vocalizationTendency":"Low","primaryCommunicationModality":"Scent marking primary; tail position secondary; vocalizations for distress","tailSignalRepertoire":"Prehensile tail used for balance - raised tail indicates alertness"},"behavior":{"id":60004,"breedId":"small_mammal_chinese_hamster","topBehaviorProblems":"Escape artistry (excellent climbers), tail-slip injuries, diabetes-related behavior changes","medicalEtiologyRisks":"Diabetes causing excessive drinking/urination; tumor growth affecting mobility","fearAnxietyEtiologyRisks":"Freezing, rapid climbing to highest point, tail-slip if grabbed","frustrationEtiologyRisks":"Repetitive climbing patterns in small cages; bar chewing","learnedBehaviorRisks":"Can learn to come to hand for food; relatively handleable with patience","cognitiveDysfunctionBehaviors":"Age-related activity decline; possible diabetes-related cognitive effects"},"emotional":{"id":150004,"breedId":"small_mammal_chinese_hamster","anxietyProneness":"Medium","topAnxietyTriggers":"Tail grabbing, sudden movements, cage mate introduction, small spaces without climbing options","separationAnxietyRisk":"Low","recommendedCalmingInterventions":"Vertical climbing space, consistent handling routine, multiple hideouts at different heights","environmentalEnrichmentNeeds":"Climbing branches, rope bridges, multi-level habitat, foraging opportunities","stressBiomarkerBaseline":"Tail-slip response is extreme stress indicator; reduced climbing activity","cognitiveDysfunctionRisk":"Low","cognitiveDysfunctionOnsetYears":null,"sociabilityScore":2},"aiDecoding":{"id":180004,"breedId":"small_mammal_chinese_hamster","aiTrainableSignals":"Tail position (raised=alert, wrapped=resting), climbing speed, body orientation on vertical surfaces","contextDependentVocalizations":"Rapid climbing may be exploration (relaxed body) or escape (tense body, flattened ears)","interspeciesCommunicationNotes":"Moderate handleability; recognizes handler; food-motivated interaction"}},"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":"2026-07-10T01:22:21.787Z"}