
Annabelle
Meet Annabelle Annabelle is a darling senior lady (around 9 years young) with a gentle soul and a heart full of love to give. This sweet, quiet girl i…
REACH Rescue, Inc • Mundelein, IL
Senior Boston Terrier dogs in Illinois
Meet 2 adoptable senior Boston Terrier dogs (age 7+) in Illinois. Each one is from a shelter or rescue and ready for a calm, loving home.
There are currently 2 adoptable senior Boston Terrier dogs (age 7 and up) in Illinois, each from a local shelter or rescue. Older Boston Terriers 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 Boston Terrier in Illinois means welcoming a calm, grateful companion who can settle in from day one.

Meet Annabelle Annabelle is a darling senior lady (around 9 years young) with a gentle soul and a heart full of love to give. This sweet, quiet girl i…
REACH Rescue, Inc • Mundelein, IL

If you’re looking for a happy, fun-loving sidekick, Jack Jack might be your perfect match! He’s a friendly, outgoing pup who loves being part of the a…
Wish Bone Canine Rescue • Normal, IL
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 Illinois, then use the adoption link or contact details to apply directly with that organization. Lily's Second Chance simply gathers senior Boston Terriers 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 Boston Terrier in Illinois right now, check back soon or browse nearby states — new dogs are added regularly.
Shelters and rescues can list adoptable senior dogs for free.