
Tangerine
Tangerine Is Ready for His Forever Home Hello! My name is Tangerine, and I’m a 10‑month‑old pup with a big heart and an even bigger dream: finding a f…
Central Arizona Animal Rescue • San Tan Valley, AZ
Senior Unknown Breed dogs in Arizona
Meet 3 adoptable senior Unknown Breed dogs (age 7+) in Arizona. Each one is from a shelter or rescue and ready for a calm, loving home.
There are currently 3 adoptable senior Unknown Breed dogs (age 7 and up) in Arizona, each from a local shelter or rescue. Older Unknown Breeds 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 Unknown Breed in Arizona means welcoming a calm, grateful companion who can settle in from day one.

Tangerine Is Ready for His Forever Home Hello! My name is Tangerine, and I’m a 10‑month‑old pup with a big heart and an even bigger dream: finding a f…
Central Arizona Animal Rescue • San Tan Valley, AZ

Meet Orange – Your Future Best Friend Hi there! My name is Orange, and I’m a 10‑month‑old pup with a heart full of love and a nose that’s always ready…
Central Arizona Animal Rescue • San Tan Valley, AZ

Trotter was found roaming the streets. After three weeks, he was caught. He is deaf with a Merle eye, meaning that he has limited vision. He's walks o…
Animal Rescue Friends Ltd • Mesa, AZ
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 Arizona, then use the adoption link or contact details to apply directly with that organization. Lily's Second Chance simply gathers senior Unknown Breeds 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 Unknown Breed in Arizona right now, check back soon or browse nearby states — new dogs are added regularly.
Shelters and rescues can list adoptable senior dogs for free.