{"success":true,"data":{"breed":{"id":130017,"breedId":"small_mammal_african_pygmy_hedgehog","slug":"african-pygmy-hedgehog-2","species":"Small Mammal","primaryNameEn":"African Pygmy Hedgehog","primaryNameZh":"","originCountry":"Central/East Africa","sizeCategory":"Tiny","originalPurpose":"Companion","scientificName":"Atelerix albiventris","category":"Insectivore","husbandryDifficulty":"Intermediate","socialNeeds":"Low","createdAt":"2026-06-28T12:15:45.000Z","updatedAt":"2026-07-01T07:01:23.000Z"},"vitals":{"id":180017,"breedId":"small_mammal_african_pygmy_hedgehog","weightMinKg":0.3,"weightMaxKg":0.6,"heightMinCm":null,"heightMaxCm":null,"lifespanMinYears":3,"lifespanMaxYears":6,"puppyEndAgeMonths":3,"seniorAgeThreshold":3},"care":{"id":150017,"breedId":"small_mammal_african_pygmy_hedgehog","exerciseNeeds":"High - needs wheel (solid surface, min 30cm) and exploration time nightly","groomingFrequency":"Low - occasional foot bath (running on wheel dirties feet); nail trims; no quill brushing","annualExamFocus":"Skin/quill condition (mites common), weight (obesity epidemic), oral exam, tumor screening","routineCareNotes":"Nightly wheel access; warm environment (24-27°C); insect-based diet; foot baths; regular weight checks"},"predispositions":[{"id":180085,"breedId":"small_mammal_african_pygmy_hedgehog","conditionName":"Obesity","onsetAgeStage":"adult","prevalenceRisk":"very high","isHereditary":0,"screeningRecommended":0,"notes":null,"conditionSlug":"obesity"},{"id":180086,"breedId":"small_mammal_african_pygmy_hedgehog","conditionName":"Cancer (various types)","onsetAgeStage":"senior","prevalenceRisk":"very high","isHereditary":1,"screeningRecommended":0,"notes":null,"conditionSlug":null},{"id":180087,"breedId":"small_mammal_african_pygmy_hedgehog","conditionName":"Wobbly Hedgehog Syndrome (WHS)","onsetAgeStage":"adult","prevalenceRisk":"high","isHereditary":1,"screeningRecommended":0,"notes":null,"conditionSlug":null},{"id":180088,"breedId":"small_mammal_african_pygmy_hedgehog","conditionName":"Skin Mites","onsetAgeStage":"adult","prevalenceRisk":"high","isHereditary":0,"screeningRecommended":0,"notes":null,"conditionSlug":null},{"id":180089,"breedId":"small_mammal_african_pygmy_hedgehog","conditionName":"Dental Disease","onsetAgeStage":"adult","prevalenceRisk":"high","isHereditary":0,"screeningRecommended":1,"notes":null,"conditionSlug":"dental-disease"},{"id":180090,"breedId":"small_mammal_african_pygmy_hedgehog","conditionName":"Fatty Liver Disease","onsetAgeStage":"adult","prevalenceRisk":"medium","isHereditary":0,"screeningRecommended":0,"notes":null,"conditionSlug":"hepatic-lipidosis"}],"development":{"id":120017,"breedId":"small_mammal_african_pygmy_hedgehog","neonatalWeightMinG":8,"neonatalWeightMaxG":18,"growthRateNotes":"Born with membrane-covered quills; first quilling at 6-8 weeks (grumpy period); adult quills by 12 weeks; mature at 6 months","coreVaccineSchedule":"No standard vaccines"},"obesity":{"id":120017,"breedId":"small_mammal_african_pygmy_hedgehog","obesityRiskLevel":"Very High","idealBcs":3,"bcsVisualCues":"Should be able to curl into tight ball; if cannot fully curl = obese; no fat rolls around legs","dailyActivityTarget":40,"caloricFormulaParams":"Low-fat cat kibble or hedgehog food (max 15% fat); insects as treats only; strict portion control"},"breeding":{"id":180017,"breedId":"small_mammal_african_pygmy_hedgehog","avgLitterSizeMin":2,"avgLitterSizeMax":5,"dystociaRisk":"Medium","chicRequiredTests":"N/A","recommendedDnaTests":"WHS carrier screening (limited availability)"},"husbandry":{"id":120017,"breedId":"small_mammal_african_pygmy_hedgehog","temperatureGradient":"24-27°C (75-80°F) CRITICAL - hibernation attempt below 20°C can be fatal in captivity","humidityRange":"40-60%","uvbRequirement":"Not required; nocturnal; consistent 12-14 hour light cycle prevents hibernation attempts","dietType":"Low-fat high-protein kibble (cat food or hedgehog-specific); insects (mealworms, crickets) as treats; occasional fruits/vegetables","commonHealthIssues":"Obesity (most common), cancer (extremely high rate after age 3), WHS, mites, dental disease, hibernation attempts, fatty liver"},"ethogram":{"id":180017,"breedId":"small_mammal_african_pygmy_hedgehog","locomotionBehaviors":"Wheel running (primary exercise), exploring, anointing (self-anointing with new scents/foamy saliva)","socialBehaviors":"Solitary species - must be housed alone; tolerates human handling with habituation","comfortBehaviors":"Relaxed quills (flat), exploring with nose down, anointing (positive response to new stimuli)","stressDisplacementBehaviors":"Balling up, hissing, popping/clicking, quill erection, green stress poop","breedSpecificBehaviors":"Self-anointing behavior (unique); nocturnal; solitary; quill defense system; prone to obesity and cancer; \"grumpy\" during quilling periods"},"vocalization":{"id":150017,"breedId":"small_mammal_african_pygmy_hedgehog","vocalizationTypes":"Huffing/puffing (annoyance), hissing (threat), popping/clicking (defensive), purring (contentment), screaming (extreme pain)","frequencyHzRange":"500-10,000 Hz","vocalizationTendency":"Low","primaryCommunicationModality":"Quill position primary (flat=relaxed, erect=defensive); body posture (balled=scared); vocalizations secondary","tailSignalRepertoire":"Very short tail - no signaling function"},"behavior":{"id":60017,"breedId":"small_mammal_african_pygmy_hedgehog","topBehaviorProblems":"Balling up during handling, biting (rare but possible), obesity-related inactivity, hibernation attempts","medicalEtiologyRisks":"WHS causing progressive paralysis; cancer causing lumps/behavioral changes; dental pain causing food refusal","fearAnxietyEtiologyRisks":"Balling up (primary defense), hissing, popping quills; rarely bites unless extreme","frustrationEtiologyRisks":"Limited expression; may become more defensive if handling is inconsistent","learnedBehaviorRisks":"Can learn to uncurl for familiar handler; associates handling with warmth/treats; routine-dependent trust","cognitiveDysfunctionBehaviors":"WHS mimics cognitive decline; cancer common in elderly; short lifespan limits age-related cognitive issues"},"emotional":{"id":150017,"breedId":"small_mammal_african_pygmy_hedgehog","anxietyProneness":"High","topAnxietyTriggers":"Bright lights, sudden noises, unfamiliar scents, being woken during day, cold temperatures","separationAnxietyRisk":"Low","recommendedCalmingInterventions":"Consistent handling routine, warm fleece bonding pouch, familiar scents (worn t-shirt), dim lighting","environmentalEnrichmentNeeds":"Wheel (essential), tunnels, dig box with fleece strips, foraging for insects, exploration time","stressBiomarkerBaseline":"Prolonged balling, green poop, quill loss (beyond normal quilling), reduced wheel activity, hibernation attempt","cognitiveDysfunctionRisk":"Low","cognitiveDysfunctionOnsetYears":4,"sociabilityScore":3},"aiDecoding":{"id":180017,"breedId":"small_mammal_african_pygmy_hedgehog","aiTrainableSignals":"Quill position (flat=calm, semi-raised=cautious, fully erect=defensive), nose activity (sniffing=curious), body curl degree","contextDependentVocalizations":"Self-anointing (foamy mouth, contorting body) is NORMAL positive behavior, not seizure or illness","interspeciesCommunicationNotes":"Bonds with patient handlers through scent familiarity and consistent routine; not affectionate in traditional sense but develops trust"}},"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":"2026-07-10T01:22:47.531Z"}