Updated July 9, 2026
The Short Answer For A Chihuahua
A Chihuahua's comprehensive premium averages about $38 a month in 2026, one of the lower figures on this site's breed list, which tracks with the breed's small size and long typical lifespan. Even so, a crowded toy-size jaw makes dental disease extremely common, and Chihuahuas are also prone to luxating patella, a kneecap that slips out of place, along with heart murmurs tied to mitral valve issues.
Small Dog, Real Dental Bills
Toy breeds are also more prone to hypoglycemia as puppies and, less commonly, a collapsing trachea as they age. Chihuahuas tend to live longer than most dogs, often fourteen to sixteen years, which means a policy purchased young can end up covering a genuinely long stretch of a pet's life, dental cleanings and all.
| Typical comprehensive premium | $38/month, adult dog, this site's cost model |
|---|---|
| Typical lifespan | around 14 to 16 years |
| Conditions insurers commonly flag | dental disease, luxating patella, mitral valve issues |
What Coverage Actually Includes
A worth-it tool is worth running for a breed that lives this long, since the lifetime math looks different from a shorter-lived dog, and a typical vet cost guide spells out what a dental cleaning under anesthesia or a patella repair tends to run.
FAQs
Does pet insurance cover dental disease in a Chihuahua?
Illness-related dental disease, such as an infected tooth requiring extraction, is generally covered under comprehensive plans, but routine cleanings and preventive dental work are usually not included unless you add a wellness rider.
Why is a Chihuahua's premium lower than a medium-size dog's?
Smaller dogs generally cost less to treat and carry a lower risk of the expensive joint and organ conditions that drive up premiums for larger breeds, even though small-breed dental and knee issues are common.
Related Reading
See how this compares on the breed-by-breed premium table, or start from the rate calculator if your pet's breed is not listed here.