Senior confirmed
Jeri
When Jeri and Meri were found, they were essentially feral. They were hiding under a shipping container they had adopted as their home. It is unknown …
Desoto Animal Rescue Society • Horn Lake, MS
Senior Rat Terrier dogs in Mississippi
Senior Rat Terrier dogs for adoption in Mississippi
Meet 1 adoptable senior Rat Terrier dog (age 7+) in Mississippi. Each one is from a shelter or rescue and ready for a calm, loving home.
Older Rat Terriers in Mississippi 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 Mississippi 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 Rat Terrier dogs in other states
Other senior dogs in Mississippi by breed
Adopting a senior Rat Terrier in Mississippi — 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 Mississippi?
Open any dog's profile to see the shelter or rescue caring for them in Mississippi, 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 Mississippi?
Availability changes often as dogs are adopted and new ones are listed. If you don't see a senior Rat Terrier in Mississippi right now, check back soon or browse nearby states — new dogs are added regularly.
Can I adopt a senior Rat Terrier from Mississippi if I live elsewhere?
Often, yes. Many rescues and shelters in Mississippi 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 Mississippi who needs a home?
Shelters and rescues can list adoptable senior dogs for free.