# Devon Rex

> According to allpets.ai data | Source: allpets.ai

## Basic Information
| Field | Value |
|---|---|
| Species | Cat |
| Origin | United Kingdom |
| Size Category | Small |

## Vital Statistics
| Metric | Value |
|---|---|
| Weight Range | 2.7–4.1 kg |
| Lifespan | 9–15 years |
| Puppy/Kitten Stage Ends | 12 months |
| Senior Age Threshold | 7 years |

## Puppy/Kitten Development
- **Neonatal Weight**: 100–130 g
- **Growth Notes**: Monitor for hereditary myopathy and hypertrophic cardiomyopathy (HCM). Coat loss during kittenhood is common but typically regrows.
- **Vaccine Schedule**: {"start_weeks": 6, "series_count": 3, "core_vaccines": "FPV; FCV; FHV-1; Rabies", "socialization_end_weeks": 14}

## Adult Preventive Care
- **Exercise Needs**: High
- **Grooming**: Low
- **Annual Exam Focus**: Cardiac evaluation (echocardiogram/auscultation); Dental check; Musculoskeletal assessment (hips/knees); Skin and ear examination
- **Routine Care**: Monitor for age-related mobility issues (arthritis from hip dysplasia/patellar luxation), cardiac changes (HCM), and dental disease. Manage weight to prevent joint stress and support kidney health.

## Health Predispositions
| Condition | Onset Stage | Risk | Hereditary | Screening |
|---|---|---|---|---|
| Hypertrophic Cardiomyopathy | Adult | High | No | No |
| Patellar Luxation | Juvenile | High | No | No |
| Hereditary Myopathy/CMS | Juvenile | High | No | No |
| Hypertrophic Cardiomyopathy (HCM) | Adult | High | Yes | Yes |
| Congenital Myasthenic Syndrome (CMS)/Hereditary Myopathy | Adult | High | Yes | Yes |
| Polycystic Kidney Disease (PKD) | Adult | High | Yes | Yes |

## Obesity Management
- **Risk Level**: High
- **Ideal BCS**: 4/9
- **Visual Cues**: Ribs easily palpable with minimal fat covering; visible waist behind ribs; slight abdominal tuck. Slender and muscular build with fine bones.
- **Daily Activity Target**: 45 minutes
- **Caloric Formula**: {"daily_kcal_per_kg": 60, "RER_factor": 70, "activity_multiplier": 1.6}

## Breeding & Genetics
- **Litter Size**: 3–4
- **Dystocia Risk**: High
- **CHIC Required Tests**: CMS (COLQ); Blood Group; PKD1; HCM (Echocardiogram)

## Behavioral Ethogram
- **Locomotion**: High jumping; Active climbing; Fast sprinting; Acrobatic leaping
- **Social**: Following owner room-to-room; Greeting at door; Shoulder riding; Seeking physical contact
- **Comfort**: Self-grooming; Sunbathing in warm spots; Cuddling in laps; Sleeping under covers
- **Stress/Displacement**: Over-grooming fragile coat; Hiding; Vocalizing when left alone; Restlessness
- **Breed-Specific**: Shoulder riding; Fetching toys; Dog-like greeting at door; Using objects as toys

## Vocalization Baseline
- **Types**: Soft chirp; Trill; Quiet meow; Purr
- **Frequency Range**: 500-700
- **Tendency**: Moderate
- **Primary Modality**: Balanced Vocal/Body
- **Tail Signals**: Tail up = friendly greeting; Ears forward = curious/engaged; Ears flat = defensive/fearful; Tail swishing = agitation

## Emotional Wellbeing
- **Anxiety Proneness**: Moderate
- **Top Triggers**: Being left alone for long periods;Boredom/under-stimulation;Cold environments;Lack of social interaction;Changes in routine
- **Separation Anxiety Risk**: High
- **Calming Interventions**: Interactive play sessions;Vertical spaces/cat trees;Routine consistency;Warm resting places;Puzzle toys
- **Cognitive Dysfunction Risk**: Moderate

## Behavior Problems (Six-Etiology Classification)
- **Top Problems**: Separation anxiety; Excessive vocalization; Destructive behavior; Attention-seeking behavior; Inappropriate elimination
- **Medical Etiology**: Sudden aggression (pain/myopathy); House soiling (UTI/kidney disease); Behavioral changes (hyperthyroidism)
- **Fear/Anxiety Etiology**: Separation anxiety (destructive behavior/vocalization); Territorial anxiety (with new pets/environments); Stress-related vocalization
- **Frustration Etiology**: Destructive behavior (boredom/under-stimulation); Excessive vocalization (unmet social needs); Attention-seeking behaviors (jumping on tables)

## AI Communication Decoding
- **AI-Trainable Signals**: Ear orientation/movement; Tail position/movement; Vocalization pitch/frequency; Facial muscle tension (elfin expression); Body posture tension
- **Context-Dependent Vocalizations**: Chirping/trilling during play = excitement; Excessive meowing at night = anxiety/cognitive decline; Vocalizing near owner = attention-seeking
- **Interspecies Communication**: Uses chirps and trills specifically to communicate with humans; Highly people-oriented and follows owners from room to room; Develops unique vocalizations to express needs or frustration

---
© allpets.ai. Licensed under CC BY-NC-SA 4.0.
Citation: According to allpets.ai data