Lily’s Second Chance

Senior Chihuahua dogs in Nevada

Senior Chihuahua dogs for adoption in Nevada

Meet 24 adoptable senior Chihuahua dogs (age 7+) in Nevada. Each one is from a shelter or rescue and ready for a calm, loving home.

Older Chihuahuas in Nevada are often passed over for puppies, yet they're usually house-trained, settled in temperament, and ready to bond right away — and because they're fully grown, you already know their size and personality. Adopting a senior Chihuahua in Nevada means welcoming a calm, grateful companion who can settle in from day one.

Last updated October 18, 2026 at 8:44 AM EDT. Listings refresh throughout the day. Always confirm a dog’s availability with the shelter or rescue before making plans.

All senior Chihuahua dogsAll senior dogs in Nevada

Available senior Chihuahua dogs in Nevada

24 senior Chihuahua dogs available in Nevada.

Senior Chihuahua dogs in other states

California179Texas65Florida42Arizona34Maryland19North Carolina19Illinois15New York14Pennsylvania13New Mexico12Oklahoma11Minnesota9

Other senior dogs in Nevada by breed

Pit Bull Terrier38German Shepherd19Terrier10Siberian Husky7Maltese4Bulldog3Dachshund3Yorkshire Terrier Yorkie3Husky2Labrador Retriever2Staffordshire Terrier2Akita1

Adopting a senior Chihuahua in Nevada — FAQ

What counts as a senior dog?

Most shelters and vets consider a dog "senior" around age 7, though large breeds often age sooner and small breeds a little later. Every dog listed here is 7 years or older.

How do I adopt a senior Chihuahua in Nevada?

Open any dog's profile to see the shelter or rescue caring for them in Nevada, then use the adoption link or contact details to apply directly with that organization. Lily's Second Chance simply gathers senior Chihuahuas in one place so they're easier to find.

Are there always senior Chihuahua dogs available in Nevada?

Availability changes often as dogs are adopted and new ones are listed. If you don't see a senior Chihuahua in Nevada right now, check back soon or browse nearby states — new dogs are added regularly.

Can I adopt a senior Chihuahua from Nevada if I live elsewhere?

Often, yes. Many rescues and shelters in Nevada arrange or help coordinate transport for the right adopter, while others prefer a local meet-and-greet first. Open a dog's profile and ask the organization directly how their out-of-area adoption process works.

Guides to help you decide

Getting started

Why Adopt a Senior Dog? 7 Reasons Older Dogs Make Wonderful Companions

Senior dogs are often calm, house-trained, and overlooked at shelters. Here are seven honest reasons an older dog may be the best companion you ever bring home.

6 min readUnderstanding age

How Old Is a "Senior" Dog? Senior Age by Breed and Size

A dog is not "old" at the same age across the board — size and breed change everything. Here is how to tell when a dog becomes a senior, and what it means for care.

5 min readCare & health

Caring for a Senior Dog: Health, Diet, and Everyday Comfort

How to keep an older dog healthy and comfortable — vet care, senior-appropriate diet, joint and dental health, exercise, and simple home adjustments that make a big difference.

8 min read

Know a senior Chihuahua in Nevada who needs a home?

Shelters and rescues can list adoptable senior dogs for free.

Submit a senior dogBrowse resources