# Chinese Crested

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

## Basic Information
| Field | Value |
|---|---|
| Species | Dog |
| Origin | China |
| Size Category | Toy |

## Vital Statistics
| Metric | Value |
|---|---|
| Weight Range | 2.3–5.4 kg |
| Height Range | 28–33 cm |
| Lifespan | 13–18 years |
| Puppy/Kitten Stage Ends | 10 months |
| Senior Age Threshold | 9 years |

## Puppy/Kitten Development
- **Neonatal Weight**: 100–200 g

## Adult Preventive Care
- **Exercise Needs**: 30-45 min/day, short walks and indoor play
- **Grooming**: Daily brushing for Powderpuff, regular bathing and skin care for Hairless
- **Annual Exam Focus**: Eyes, knees, teeth, skin

## Health Predispositions
| Condition | Onset Stage | Risk | Hereditary | Screening |
|---|---|---|---|---|
| Primary Lens Luxation | adult | high | Yes | Yes |
| Progressive Retinal Atrophy | adult | high | Yes | Yes |
| Patellar Luxation | adult | medium | Yes | Yes |
| Dental Disease | adult | high | Yes | Yes |
| Legg-Calve-Perthes Disease | puppy | medium | Yes | Yes |

## Obesity Management
- **Risk Level**: Moderate
- **Ideal BCS**: 4/9
- **Daily Activity Target**: 40 minutes

## Breeding & Genetics
- **Litter Size**: 2–4
- **Dystocia Risk**: Moderate
- **CHIC Required Tests**: Eye Examination, Patellar Luxation, PRA-prcd DNA, PLL DNA, Cardiac Exam

## Behavioral Ethogram
- **Locomotion**: Trotting, jumping, climbing, digging
- **Social**: Cuddling, strong owner attachment, aloofness with strangers
- **Comfort**: Burrowing under blankets, sunbathing, resting on laps
- **Stress/Displacement**: Shivering, lip licking, yawning, tail tucking
- **Breed-Specific**: Hugging with front paws, climbing furniture, perching on high spots

## Vocalization Baseline
- **Types**: Barking, howling, singing, whining
- **Frequency Range**: 500-2000 Hz
- **Tendency**: Moderate

## Emotional Wellbeing
- **Anxiety Proneness**: High
- **Top Triggers**: Separation from owner, cold weather, loud noises
- **Separation Anxiety Risk**: High
- **Calming Interventions**: Crate training, desensitization, pheromone diffusers, leaving worn clothing
- **Cognitive Dysfunction Risk**: Moderate

## AI Communication Decoding
- **AI-Trainable Signals**: Ear position, tail tucking, shivering, paw lifting, hugging
- **Context-Dependent Vocalizations**: High-pitched bark for play, sustained howl for separation, singing for greeting
- **Interspecies Communication**: Highly attuned to human emotions, uses pawing to request attention

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