10+ years
ROSCO
Rosco is a laid-back guy who seems to enjoy taking his time to explore at his own pace. From our volunteer observations, he appears social with other …
Dallas Animal Services • Dallas, TX
Senior Rat Terrier dogs in Texas
Senior Rat Terrier dogs for adoption in Texas
Meet 8 adoptable senior Rat Terrier dogs (age 7+) in Texas. Each one is from a shelter or rescue and ready for a calm, loving home.
Older Rat Terriers in Texas 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 Rat Terrier in Texas means welcoming a calm, grateful companion who can settle in from day one.
Last updated July 12, 2026 at 9:30 AM EDT. Listings refresh automatically, usually every 12 hours.
10+ years
ROCKET
ROCKET is a senior male Rat Terrier, medium-sized, located in Conroe, TX at Montgomery County Animal Service Center. Senior dogs make wonderful compan…
Montgomery County Animal Service Center • Conroe, TX
Senior confirmed
BUCKY
BUCKY is a small male Rat Terrier senior at Fort Bend County Animal Services in Rosenberg, TX. Senior dogs make wonderful companions.
Fort Bend County Animal Services • Rosenberg, TX
10+ years
JULIA
Julia is a calm and easy-going girl who seems to enjoy the company of other dogs in a relaxed way. From our volunteer observations, she appears social…
Dallas Animal Services • Dallas, TX
10+ years
Ciabatta
Why you will love him... The Athlete: Ciabatta has plenty of energy and loves to run. Whether it’s a long walk, a jog, or just zooming around a big ba…
Legacy Humane Society • McKinney, TX
Senior confirmed
Bonnie
All of our adoptable animals are up to date on routine vaccinations, microchipped and spayed or neutered. If the animal is too young a certificate for…
Texarkana Animal League • Texarkana, TX
Senior confirmed
CHRISTINA
A little dog with a big heart! Christina is a 37-pound Rat Terrier Mix who is the sweetest little doggy in the world! She is potty trained and walks o…
Humane Society of Central Texas/City of Waco Animal Shelter • Waco, TX
Senior confirmed
Sugar
Sugar is a Rat Terrier mix born approximately August of 2016. She likes to run around in the yard and hang out with her human once she gets to know yo…
Straydog Inc • Gun Barrel City, TX
Senior Rat Terrier dogs in other states
Other senior dogs in Texas by breed
Adopting a senior Rat Terrier in Texas — 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 Rat Terrier in Texas?
Open any dog's profile to see the shelter or rescue caring for them in Texas, then use the adoption link or contact details to apply directly with that organization. Lily's Second Chance simply gathers senior Rat Terriers in one place so they're easier to find.
Are there always senior Rat Terrier dogs available in Texas?
Availability changes often as dogs are adopted and new ones are listed. If you don't see a senior Rat Terrier in Texas right now, check back soon or browse nearby states — new dogs are added regularly.
Can I adopt a senior Rat Terrier from Texas if I live elsewhere?
Often, yes. Many rescues and shelters in Texas 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 Rat Terrier in Texas who needs a home?
Shelters and rescues can list adoptable senior dogs for free.