{"success":true,"data":{"breed":{"id":32,"breedId":"87736f74-d5d5-4bdf-9d46-62a5d23f1e54","slug":"chihuahua","species":"Dog","primaryNameEn":"Chihuahua","primaryNameZh":"","originCountry":"Mexico","sizeCategory":"Small","originalPurpose":null,"scientificName":null,"category":null,"husbandryDifficulty":null,"socialNeeds":null,"createdAt":"2026-06-25T06:59:34.000Z","updatedAt":"2026-07-01T07:01:18.000Z"},"vitals":{"id":32,"breedId":"87736f74-d5d5-4bdf-9d46-62a5d23f1e54","weightMinKg":1,"weightMaxKg":3,"heightMinCm":13,"heightMaxCm":23,"lifespanMinYears":12,"lifespanMaxYears":20,"puppyEndAgeMonths":10,"seniorAgeThreshold":10},"care":{"id":32,"breedId":"87736f74-d5d5-4bdf-9d46-62a5d23f1e54","exerciseNeeds":"High","groomingFrequency":"Moderate","annualExamFocus":"Cardiac auscultation; Eye exam; Patella evaluation; Dental exam; Weight management","routineCareNotes":"Senior Chihuahuas (lifespan 14-16 yrs) are prone to obesity, dental disease, and heart issues (like chronic valve disease). Focus on weight management, routine dental care, and cardiac monitoring."},"predispositions":[{"id":200,"breedId":"87736f74-d5d5-4bdf-9d46-62a5d23f1e54","conditionName":"Luxating Patellas","onsetAgeStage":"Juvenile","prevalenceRisk":"High","isHereditary":0,"screeningRecommended":0,"notes":null,"conditionSlug":null},{"id":201,"breedId":"87736f74-d5d5-4bdf-9d46-62a5d23f1e54","conditionName":"Periodontal Disease","onsetAgeStage":"Adult","prevalenceRisk":"High","isHereditary":0,"screeningRecommended":0,"notes":null,"conditionSlug":"dental-disease"},{"id":202,"breedId":"87736f74-d5d5-4bdf-9d46-62a5d23f1e54","conditionName":"Heart Disease","onsetAgeStage":"Senior","prevalenceRisk":"High","isHereditary":0,"screeningRecommended":0,"notes":null,"conditionSlug":null},{"id":203,"breedId":"87736f74-d5d5-4bdf-9d46-62a5d23f1e54","conditionName":"Cardiac Disease","onsetAgeStage":"Adult","prevalenceRisk":"High","isHereditary":1,"screeningRecommended":1,"notes":null,"conditionSlug":null},{"id":204,"breedId":"87736f74-d5d5-4bdf-9d46-62a5d23f1e54","conditionName":"Patellar Luxation","onsetAgeStage":"Adult","prevalenceRisk":"High","isHereditary":1,"screeningRecommended":1,"notes":null,"conditionSlug":"patellar-luxation"},{"id":205,"breedId":"87736f74-d5d5-4bdf-9d46-62a5d23f1e54","conditionName":"Eye Disease","onsetAgeStage":"Adult","prevalenceRisk":"High","isHereditary":1,"screeningRecommended":1,"notes":null,"conditionSlug":null}],"development":{"id":32,"breedId":"87736f74-d5d5-4bdf-9d46-62a5d23f1e54","neonatalWeightMinG":70,"neonatalWeightMaxG":155,"growthRateNotes":"Prone to hypoglycemia (low blood sugar) and hydrocephalus (water on the brain). Monitor closely for signs of lethargy, shaking, or head enlargement.","coreVaccineSchedule":"{\"start_weeks\": 6, \"series_count\": 3, \"core_vaccines\": \"CDV; CPV-2; CAV-2; Rabies\", \"socialization_end_weeks\": 16}"},"obesity":{"id":32,"breedId":"87736f74-d5d5-4bdf-9d46-62a5d23f1e54","obesityRiskLevel":"High","idealBcs":4,"bcsVisualCues":"Ribs easily palpable with slight fat covering; waist clearly visible from above; noticeable abdominal tuck from the side. No excess fat around neck, shoulders, or hips.","dailyActivityTarget":30,"caloricFormulaParams":"{\"daily_kcal_per_kg\": 55, \"RER_factor\": 70, \"activity_multiplier\": 1.2}"},"breeding":{"id":32,"breedId":"87736f74-d5d5-4bdf-9d46-62a5d23f1e54","avgLitterSizeMin":2,"avgLitterSizeMax":4,"dystociaRisk":"High","chicRequiredTests":"Cardiac Exam; Eye Examination; Patella Evaluation","recommendedDnaTests":"Chondrodysplasia (CDPA); Degenerative Myelopathy (DM); Intervertebral Disc Disease Risk Factor and Chondrodystrophy (CDDY with IVDD); Neuronal Ceroid Lipofuscinosis 7; Primary Lens Luxation; Primary Open Angle Glaucoma; Progressive Retinal Atrophy, Cone-Rod Dystrophy 4; Progressive Retinal Atrophy, PRCD (PRA-prcd, PRCD); Spinocerebellar ataxia (Terrier Type)"},"husbandry":null,"ethogram":{"id":32,"breedId":"87736f74-d5d5-4bdf-9d46-62a5d23f1e54","locomotionBehaviors":"Trotting gait; Zoomies/FRAPs; Pouncing; Prancing/high-stepping; Spinning/circling","socialBehaviors":"Leaning against owner; Face licking; Play solicitation (play bow); Seeking lap/close contact; Following owner closely","comfortBehaviors":"Burrowing/nesting in blankets; Sunbathing; Self-grooming; Stretching; Shaking off","stressDisplacementBehaviors":"Lip licking; Yawning; Trembling/shaking; Whale eye; Avoidance/turning away","breedSpecificBehaviors":"Burrowing under blankets; Shivering/trembling when excited or cold; Sunbathing/seeking warmth; Intense attachment to single person"},"vocalization":{"id":32,"breedId":"87736f74-d5d5-4bdf-9d46-62a5d23f1e54","vocalizationTypes":"Bark (alert); Bark (play); Whine; Growl; Yip/Yelp","frequencyHzRange":"1000-2500","vocalizationTendency":"High","primaryCommunicationModality":"Balanced Vocal/Body","tailSignalRepertoire":"High wag = confident/excited; Tucked tail = fearful/anxious; Stiff high tail = alert/defensive; Relaxed low wag = content"},"behavior":{"id":32,"breedId":"87736f74-d5d5-4bdf-9d46-62a5d23f1e54","topBehaviorProblems":"Excessive barking; Separation anxiety; Fear-based aggression; House soiling; Resource guarding","medicalEtiologyRisks":"House soiling (UTI/bladder stones); Sudden aggression (pain from luxating patella/dental disease); Reduced activity/lethargy (heart disease/hypoglycemia)","fearAnxietyEtiologyRisks":"Stranger aggression (fear-based); Separation anxiety; Noise phobia","frustrationEtiologyRisks":"Excessive barking (boredom/under-stimulation); Destructive chewing; Leash reactivity","learnedBehaviorRisks":"Demand barking; Jumping on people; Attention-seeking whining","cognitiveDysfunctionBehaviors":"Disorientation/wandering aimlessly; Sleep-wake cycle disturbances; Loss of house training; Reduced social interaction/responsiveness"},"emotional":{"id":32,"breedId":"87736f74-d5d5-4bdf-9d46-62a5d23f1e54","anxietyProneness":"High","topAnxietyTriggers":"Separation; Strangers; Large dogs; Loud noises/Thunderstorms; Unfamiliar environments","separationAnxietyRisk":"Very_High","recommendedCalmingInterventions":"Gradual desensitization training; Puzzle toys/mental stimulation; Calming scent items (lavender); Safe den/playpen space; High-value treat counter-conditioning","environmentalEnrichmentNeeds":"Moderate","stressBiomarkerBaseline":"Elevated salivary alpha-amylase and cortisol levels during acute stress; highly reactive SAM axis response","cognitiveDysfunctionRisk":"High","cognitiveDysfunctionOnsetYears":13,"sociabilityScore":1},"aiDecoding":{"id":32,"breedId":"87736f74-d5d5-4bdf-9d46-62a5d23f1e54","aiTrainableSignals":"Ear position/orientation; Tail position/movement; Body posture tension/trembling; Vocalization pitch/frequency; Facial muscle tension/lip licking","contextDependentVocalizations":"High-pitched bark at door = alert vs high-pitched bark during play = excitement; Low growl with toy = play vs low growl with stiff body = warning; Whining at door = need to potty vs whining near owner = attention-seeking","interspeciesCommunicationNotes":"Uses gaze alternation to direct owner attention; Modifies vocalization pitch based on urgency/need; Frequently uses physical contact (pawing/nudging) to initiate 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":"2026-07-10T01:21:39.133Z"}