Chihuahuas are one of the lowest-odor breeds. Their small body and short coat produce very little natural scent.

Why does my Chihuahua smell sour?

Dental disease is a common source of sour smell in Chihuahuas. Small breeds are very prone to dental issues -- regular tooth brushing is important.

How often should I bathe a Chihuahua?

Every 4 weeks is sufficient. Their coat is easy to clean, and over-bathing can dry out their sensitive skin.

Somewhat. Their large ears are relatively open to airflow, but they can accumulate wax. Monthly checks and cleaning when visibly dirty is enough.

smallsingle coat

Short, smooth single-layer coat with minimal oil production and very little body odor.

Odor Level3/10

Low OdorHigh Odor

Finding Chihuahua...

Barely-there, clean

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Do Chihuahuas smell?: Chihuahuas are one of the lowest-odor breeds. Their small body and short coat produce very little natural scent.
Why does my Chihuahua smell sour?: Dental disease is a common source of sour smell in Chihuahuas. Small breeds are very prone to dental issues -- regular tooth brushing is important.
How often should I bathe a Chihuahua?: Every 4 weeks is sufficient. Their coat is easy to clean, and over-bathing can dry out their sensitive skin.
Do Chihuahuas have ear problems?: Somewhat. Their large ears are relatively open to airflow, but they can accumulate wax. Monthly checks and cleaning when visibly dirty is enough.