| Species | Dog |
|---|---|
| Origin | Japan |
| Size Category | Medium |
| Weight Range | 7.7–10.9 kg |
|---|---|
| Height Range | 34.3–42 cm |
| Lifespan | 13–16 years |
| Juvenile Stage Ends | 12 months |
| Senior Age Threshold | 8 years |
| Exercise Needs | Moderate |
|---|---|
| Grooming | Moderate |
| Annual Exam Focus | Weight and body condition evaluation; Dental health assessment; Skin and coat quality check; Blood tests; Urinalysis; Fecal examinations |
| Routine Care | Senior Shibas (8-10+ years) face arthritis, joint problems, and cognitive decline (disorientation, altered sleep). Management priorities include regular health screenings and monitoring mobility. |
| Condition | Onset Stage | Risk | Hereditary | Screening |
|---|---|---|---|---|
| Allergies | Adult | High | No | N/A |
| Patellar Luxation | Juvenile | High | No | N/A |
| Hip Dysplasia | Adult | High | No | N/A |
| Eye Examination | Adult | High | Yes | Recommended |
| Risk Level | High |
|---|---|
| Ideal BCS | 4/9 |
| Visual Cues | Ribs easily palpable with slight fat covering; visible waist when viewed from above; abdominal tuck visible from the side. |
| Daily Activity | 60 minutes |
| Caloric Notes | {"daily_kcal_per_kg": 60, "RER_factor": 70, "activity_multiplier": 1.6} |
| Litter Size | 2–5 |
|---|---|
| Dystocia Risk | Moderate |
| CHIC Required Tests | Hip Dysplasia; ACVO Eye Exam; Patellar Luxation |
| Recommended DNA Tests | GM1 Gangliosidosis; GM2 Gangliosidosis |
| Neonatal Weight | 250–450 g |
|---|---|
| Growth Notes | Monitor for hip dysplasia and joint stress; maintain lean body condition. Second fear impact period may occur between 5-12 months. |
| Vaccine/Health Schedule | {"start_weeks": 6, "series_count": 4, "core_vaccines": "CDV; CPV; CAV; Rabies", "socialization_end_weeks": 14} |
| Anxiety Proneness | High |
|---|---|
| Top Triggers | Separation; Loud noises (thunder, fireworks); New people or pets; Environmental changes |
| Separation Anxiety Risk | High |
| Calming Interventions | Adequate exercise; Mental stimulation/puzzle toys; Pheromone diffusers; Calming treats; Behavior modification training |
| Enrichment Needs | High |
| Cognitive Dysfunction Risk | High |
| Sociability Score | 2/10 |
| Locomotion | Trotting gait; Pouncing; Zoomies/FRAPs; Stiff-legged walking |
|---|---|
| Social | Play bow; Aloofness/independence with strangers; Mutual grooming; Avoidance/turning away |
| Comfort | Self-grooming/fastidiousness; Stretching; Yawning; Shaking off |
| Stress/Displacement | Lip licking; Whale eye; Flattened ears; Yawning; Panting |
| Breed-Specific | Hunting/prey drive; Watchdog alertness; Shiba scream (high-pitched vocalization) |
| Types | Shiba scream; Bark (alert); Whine; Growl |
|---|---|
| Frequency Range | 300-800 |
| Tendency | High |
| Primary Modality | Balanced Vocal/Body |
| Tail/Body Signals | High-carried tail = confidence/excitement; Low-carried tail = unwell/wanting to be left alone; Fast wagging = high excitement; Slow wagging = uncertainty |
| Top Problems | Resource guarding; Handling sensitivity/aggression; Separation anxiety; Leash reactivity; Excessive vocalization (Shiba scream) |
|---|---|
| Medical Etiology | Irritability/aggression (patellar luxation pain); House soiling (UTI/allergies); Sudden behavioral changes (hypothyroidism) |
| Fear/Anxiety Etiology | Handling sensitivity (nail trims/vet visits); Stranger aggression (fear-based); Noise phobia |
| Frustration Etiology | Destructive behavior (under-stimulation); Excessive vocalization/screaming (boredom/frustration); Pacing/hyperalertness |
| Learned Behavior | Resource guarding (inadvertently reinforced by taking items away); Demand screaming/vocalizing; Attention-seeking behavior |
| Cognitive Dysfunction | Night waking/pacing; Disorientation/getting stuck in corners; Loss of house training; Staring into space/at walls |
| AI-Trainable Signals | Tail position/movement; Ear orientation (airplane ears vs flattened); Body posture tension/stiffness; Vocalization pitch/type (scream vs bark); Facial muscle tension (pinched brow/whale eye) |
|---|---|
| Context-Dependent Vocalizations | High-pitched scream during handling = fear/distress vs high-pitched scream at greeting = excitement; Low growl = warning/resource guarding vs light mumbling/grunting = mild displeasure |
| Interspecies Communication | Uses dramatic "Shiba scream" to clearly communicate displeasure or extreme joy; Employs "airplane ears" (pinned to side) specifically to show happiness/affection to humans; Uses nose licking or glancing away to show ambivalence or mild discomfort with human actions |