10+ years
Senior Mixed Breed dogs in Tennessee
Senior Mixed Breed dogs for adoption in Tennessee
Meet 15 adoptable senior Mixed Breed dogs (age 7+) in Tennessee. Each one is from a shelter or rescue and ready for a calm, loving home.
Older Mixed Breeds in Tennessee 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 Mixed Breed in Tennessee means welcoming a calm, grateful companion who can settle in from day one.
Last updated August 20, 2026 at 10:26 PM EDT. Listings refresh automatically, usually every 12 hours.
Senior confirmed
Snoop
God's Dogs Rescue of TX in TN Transport Stop • Nashville, TN
Senior confirmed
Charlie Brown
God's Dogs Rescue of TX in TN Transport Stop • Nashville, TN
Senior confirmed
Ethel
animalshelter-sullivancounty.org • Blountville, TN
Senior confirmed
Piper
I like to lay down in my crate - even without being asked to do so.
McKamey Animal Center • Chattanooga, TN
Senior confirmed
Senior confirmed
Lady
Heartworm Positive · Heartworms-Managed with Moxi-Doxy · Housetrained · Low-Speed Walks Only · Meet and Greet Recommended with Other Dogs · Slumber Pa…
McKamey Animal Center • Chattanooga, TN
Senior confirmed
Tuna
Blind or visually impaired · I have playgroup friends! · I'm in Puppy Playgroups!! · May be OK with Kids (8 yrs and older) · Seems Housetrained
McKamey Animal Center • Chattanooga, TN
Senior confirmed
Senior confirmed
Senior confirmed
Nibbler
Awaiting Canine Foster · I have playgroup friends! · I'm in Puppy Playgroups!! · I'm a smart cookie! I know some commands. · Seems Housetrained
McKamey Animal Center • Chattanooga, TN
Senior confirmed
Elsie
Heartworms-Managed with Moxi-Doxy · Heartworm Positive · Not Good with Cats · I've Been A Foster Pet · Housetrained
McKamey Animal Center • Chattanooga, TN
Senior confirmed
Senior confirmed
CeCe
May be OK with Kids (8 yrs and older) · Shy at First · I'm a smart cookie! I know some commands. · Orthopedic · I love car rides! · Housetrained · I'v…
McKamey Animal Center • Chattanooga, TN
Senior confirmed
Senior Mixed Breed dogs in other states
Other senior dogs in Tennessee by breed
Adopting a senior Mixed Breed in Tennessee — 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 Mixed Breed in Tennessee?
Open any dog's profile to see the shelter or rescue caring for them in Tennessee, then use the adoption link or contact details to apply directly with that organization. Lily's Second Chance simply gathers senior Mixed Breeds in one place so they're easier to find.
Are there always senior Mixed Breed dogs available in Tennessee?
Availability changes often as dogs are adopted and new ones are listed. If you don't see a senior Mixed Breed in Tennessee right now, check back soon or browse nearby states — new dogs are added regularly.
Can I adopt a senior Mixed Breed from Tennessee if I live elsewhere?
Often, yes. Many rescues and shelters in Tennessee 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.
Know a senior Mixed Breed in Tennessee who needs a home?
Shelters and rescues can list adoptable senior dogs for free.