Temperament
Chihuahuas are fiercely loyal, often bonding intensely with one person. They can be wary of strangers and other dogs and may snap if handled roughly. Proper socialization helps them become confident rather than fearful.
Exercise and energy
Low: short walks and indoor play. But they still need walks for socialization — don't carry them everywhere.
Grooming
Easy for both coat types. Keep them warm in cold weather. Daily tooth brushing is highly recommended.
Training
Smart but stubborn; house-training can be slow. Keep training gentle and consistent. Don't let small-dog behaviors like growling or constant barking slide just because the dog is small.
Health
Chihuahuas are prone to dental disease, kneecap problems, heart conditions, tracheal collapse, low blood sugar (especially puppies) and injuries from falls or being stepped on. Use a harness instead of a collar.
Is the Chihuahua right for you?
✅ A great match if you…
- Live in a small apartment
- Are an adult or senior wanting a devoted companion
- Want a long-lived dog
- Want low exercise and grooming needs
⛔ Think twice if you…
- Have toddlers or young kids
- Need a quiet dog
- Live in a very cold climate without sweaters
- Want an outgoing dog that loves everyone
Breed traits are general tendencies, not guarantees. Health information is a summary of issues commonly reported in the breed — ask breeders for health-testing results and discuss screening with your veterinarian. Weights and heights are typical adult ranges and vary by line and sex.
