
Holly
Updated: 6/12/26 Dog Name: Holly Sex: Female Estimated Breed: Chihuahua Mix Approximate Age: 1 year Approximate Weight: 3 lbs Spay/Neuter Status: Spay…
Tail Waggers 911 • Grafton, WI
Senior Chihuahua dogs in Wisconsin
Meet 6 adoptable senior Chihuahua dogs (age 7+) in Wisconsin. Each one is from a shelter or rescue and ready for a calm, loving home.
There are currently 6 adoptable senior Chihuahua dogs (age 7 and up) in Wisconsin, each from a local shelter or rescue. Older Chihuahuas 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 Wisconsin means welcoming a calm, grateful companion who can settle in from day one.

Updated: 6/12/26 Dog Name: Holly Sex: Female Estimated Breed: Chihuahua Mix Approximate Age: 1 year Approximate Weight: 3 lbs Spay/Neuter Status: Spay…
Tail Waggers 911 • Grafton, WI

Name: Butch Age: 8 years Breed: chi mix Gender: Male Weight: 14 pounds Good with kids: Probably not as he is very scared of fast movement Good with do…
Our Pack Animal Rescue, Inc. • New London, WI

Name: Sunny Age: 10 yrs Breed: Chihuahua mix Gender: Male Weight: 14 lbs Good with kids: Unknown he is good with foster who is 12 yrs old. Good with d…
Our Pack Animal Rescue, Inc. • New London, WI

Name: Gill Age: 9 years Breed: chihuahua mix Gender: male Weight: 15 ish lbs Good with kids: Not currently fostered with Good with dogs: yes Good with…
Our Pack Animal Rescue, Inc. • New London, WI

Name: Napoleon Age: 9 years Breed: chi mix Gender: male Weight: 13 lbs Good with kids: yes, he does tend to gently nibble noses when excited which is …
Our Pack Animal Rescue, Inc. • New London, WI

Toby is a 9yr chi mix from a hoarding home of over 80 little dogs. He has missing fur around his eyes from all the ammonia he was subjected to. This b…
Our Pack Animal Rescue, Inc. • New London, WI
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.
Open any dog's profile to see the shelter or rescue caring for them in Wisconsin, 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.
Availability changes often as dogs are adopted and new ones are listed. If you don't see a senior Chihuahua in Wisconsin right now, check back soon or browse nearby states — new dogs are added regularly.
Shelters and rescues can list adoptable senior dogs for free.