| Species | Cat |
|---|---|
| Origin | United States |
| Size Category | Large |
| Weight Range | 3.6–9.1 kg |
|---|---|
| Lifespan | 12–17 years |
| Juvenile Stage Ends | 48 months |
| Senior Age Threshold | 10 years |
| Exercise Needs | Moderate |
|---|---|
| Grooming | High |
| Annual Exam Focus | Weight management; Dental check; Heart auscultation; Kidney values |
| Routine Care | Senior Ragdolls require twice-yearly exams focusing on kidney function (PKD risk), heart health (HCM monitoring), weight management, and joint health (osteoarthritis) due to their large size. |
| Condition | Onset Stage | Risk | Hereditary | Screening |
|---|---|---|---|---|
| Hypertrophic cardiomyopathy | Adult | High | No | N/A |
| Polycystic kidney disease | Adult | High | No | N/A |
| Feline obesity | Adult | High | No | N/A |
| Hypertrophic cardiomyopathy (HCM) | Adult | High | Yes | Recommended |
| Polycystic kidney disease (PKD) | Adult | High | Yes | Recommended |
| Feline mucopolysaccharidosis (MPS) | Adult | High | Yes | Recommended |
| Progressive Retinal Atrophy (PRA) | Adult | High | Yes | Recommended |
| Risk Level | Very_High |
|---|---|
| Ideal BCS | 5/9 |
| Visual Cues | Ribs palpable with slight fat covering; visible waist behind ribs; slight abdominal tuck. Note: Ragdolls naturally have a primordial pouch on the lower abdomen, which is normal. |
| Daily Activity | 30 minutes |
| Caloric Notes | {"daily_kcal_per_kg": 45, "RER_factor": 70, "activity_multiplier": 1.2} |
| Litter Size | 4–6 |
|---|---|
| Dystocia Risk | Moderate |
| CHIC Required Tests | HCM (MYBPC3 R820W); PKD1; PRA-rdAc |
| Neonatal Weight | 85–120 g |
|---|---|
| Growth Notes | Large breed: slow maturation up to 4 years. Prone to sensitive stomach and HCM. Needs large litter box and sturdy furniture. |
| Vaccine/Health Schedule | {"start_weeks": 6, "series_count": 3, "core_vaccines": "FPV; FCV; FHV-1; Rabies", "socialization_end_weeks": 14} |
| Anxiety Proneness | Low |
|---|---|
| Top Triggers | Being left alone for long periods;Environmental changes;Lack of social interaction;Loud noises |
| Separation Anxiety Risk | High |
| Calming Interventions | Interactive play sessions;Feliway pheromone diffuser;Routine consistency;Companionship (another cat) |
| Enrichment Needs | Moderate |
| Cognitive Dysfunction Risk | Moderate |
| Sociability Score | 5/10 |
| Locomotion | Slow relaxed walking; Floor-level stalking; Short-distance trotting; Rolling on back |
|---|---|
| Social | Head bunting; Slow blinking; Following owner room-to-room; Tail-up greeting; Allogrooming |
| Comfort | Self-grooming; Kneading; Stretching; Loafing position; Sunbathing |
| Stress/Displacement | Over-grooming; Hiding; Dilated pupils; Flattened ears; Tail thrashing |
| Breed-Specific | Going limp when held; Following owner room-to-room; Floor lounging (rarely seeking high places) |
| Types | Meow (demand); Meow (greeting); Purr; Trill/Chirrup; Hiss |
|---|---|
| Frequency Range | 208-1000 |
| Tendency | Moderate |
| Primary Modality | Balanced Vocal/Body |
| Tail/Body Signals | Tail up = friendly greeting; Puffed tail = fear/aggression; Ears forward = curious; Ears flat = defensive |
| Top Problems | Play aggression; Inappropriate elimination (peeing outside litterbox); Excessive grooming; High-maintenance/demanding behavior; Nighttime waking/vocalization |
|---|---|
| Medical Etiology | House soiling (UTI/bladder problems); Lethargy/decreased activity (Hypertrophic cardiomyopathy); Irritability/aggression (Joint degeneration/pain) |
| Fear/Anxiety Etiology | Hiding/withdrawal (fear-based); Aggression (fear-based); Excessive grooming (anxiety-driven) |
| Frustration Etiology | Play aggression (under-stimulation); Destructive behavior (boredom); Excessive vocalization (attention-seeking) |
| Learned Behavior | Demand vocalization; Attention-seeking play aggression; Waking owners at night |
| Cognitive Dysfunction | Pacing/wandering; Increased vocalization at night; Altered sleep cycles; House-soiling |
| AI-Trainable Signals | Tail position/movement; Ear orientation; Body posture tension; Vocalization pitch changes; Pupil dilation |
|---|---|
| Context-Dependent Vocalizations | Short meow as greeting vs short meow as demand; Purring when content vs purring when stressed/in pain; Hissing as warning vs hissing in fear |
| Interspecies Communication | Uses tail-up display as friendly greeting to humans; Integrates visual and auditory signals to read human emotions; Develops specific vocalizations primarily for interacting with humans |