Chihuahua
AKC & CKC Toy Group
Origin & History
The Chihuahua is considered the smallest dog breed in the world, named after the Mexican state of Chihuahua where it was discovered in the mid-19th century. This ancient breed's ancestors may date back to the Techichi, a companion dog favored by the Toltec civilization as early as the 9th century AD.
These tiny dogs come in two coat varieties - smooth and long coat - and an array of colors. Despite their diminutive size, Chihuahuas possess a bold personality and form intense bonds with their owners.
Today, the Chihuahua remains one of the most popular toy breeds, cherished for its portable size, alert nature, and big-dog attitude in a small package. They excel as companion animals and adapt well to various living situations.
Stats:
- Height: 5-8 inches
- Weight: Under 6 pounds (2-3 lbs typical)
- Coat: Smooth (short) or long coat varieties
- Colors: Any color - solid, marked, or splashed
- Lifespan: 14-16 years (often longer)
| Traits: | 1 | 2 | 3 | 4 | 5 |
|---|---|---|---|---|---|
| Energy: Moderate to high; bursts of energy with frequent naps | ✓ | ||||
| Easy To Train: Intelligent but can be stubborn; responds best to positive reinforcement | ✓ | ||||
| Grooming: Smooth coat: minimal; Long coat: regular brushing needed | ✓ | ||||
| Family Dog: Devoted to owners; may be wary of children/strangers | ✓ | ||||
| Watchdog: Excellent alert dog; will bark at anything unusual | ✓ | ||||
| Beginner Friendly: Can be suitable but requires proper socialization | ✓ | ||||
| Prey Drive: Moderate; may chase small animals | ✓ | ||||
| Barking: Frequent; vocal about everything | ✓ | ||||
| Good with other dogs: Ok if properly socialised; bold personality may lead to conflicts | ✓ |
Health Concerns:
- Patellar Luxation: Slipping kneecaps
- Dental Issues: Common in small breeds
- Hydrocephalus: "Water on the brain"
- Tracheal Collapse: Weakness in windpipe
- Hypoglycemia: Low blood sugar
- Heart Problems: Including heart murmurs
- Fontanel: Soft spot on skull may remain open
Please check the Canine Health Information Center (CHIC) and parent breed clubs for health information.
Glossary of general canine health conditions.