Chihuahua

About the Chihuahua

The Chihuahua is the world's smallest breed but carries an outsized personality. They are fiercely loyal to their chosen person and surprisingly bold for their tiny frame.

Looking for the best products for your Chihuahua? Check out our expert-reviewed product picks.

Care Guide

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Protect from cold weather with a sweater or coat

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Brush teeth frequently as dental disease is very common

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Supervise around larger dogs and young children

Health Watch

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Dental disease

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Patellar luxation

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Hydrocephalus

Always consult your veterinarian for breed-specific health screenings.Learn about choosing a reputable breeder →

What Chihuahua Owners Should Know

Small breeds are prone to dental disease, luxating patella, and tracheal collapse. Always use a harness instead of a collar to protect the neck and trachea.

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Small dental chews — sized for tiny mouths

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Cozy beds — small dogs love to burrow

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Harnesses — protects fragile tracheas

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Training treats — small, low-calorie bites

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