Senior Boston Terrier dogs

Senior Boston Terrier dogs for adoption

Meet 29 adoptable senior Boston Terrier dogs (age 7+) from shelters and rescues across the country. Older dogs are often calm, house-trained, and ready to love from day one.

Meet 29 adoptable senior Boston Terrier dogs (age 7 and up) from shelters and rescues across the country. Senior Boston Terriers are often overlooked in favor of puppies, yet they're frequently house-trained, settled in temperament, and ready to bond immediately. Because they're fully grown, you already know roughly how big they are and what they're like — making an older Boston Terrier one of the most predictable and rewarding dogs you can welcome home.

Speedy, adoptable senior Boston Terrier

Speedy

Boston Terrier • Male • Medium • Senior

Meet Speedy – The Sweet Old Soul Looking for His Final Forever Home Speedy landed at the Lancaster Shelter on December 15, 2025. We all know a shelter…

Boston Buddies, Inc. • Huntington Beach, CA

Betsy, adoptable senior Boston Terrier

Betsy

Boston Terrier • Female • Medium • Senior

Sweet Betsy came into rescue back in December after landing at West LA Animal Services with several medical concerns. We immediately got this precious…

Boston Buddies, Inc. • Huntington Beach, CA

Sir Charles, adoptable senior Boston Terrier

Sir Charles

Boston Terrier • Male • Medium • Senior

Welcome Back, Sir Charles Some dogs leave a pawprint on your heart forever — and Sir Charles is one of them. Charles was originally adopted from Bosto…

Boston Buddies, Inc. • Huntington Beach, CA

Annabelle, adoptable senior Boston Terrier

Annabelle

Boston Terrier • Female • Small • Adult

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

Bandit, adoptable senior Boston Terrier

Bandit

Boston Terrier • Male • Senior

Hi, I’m Bandit — a 10‑year‑old Boston Terrier boxer mix boy with a curious spirit, a gentle heart, and 38 pounds of sturdy, lovable charm. My perfect …

Boston Terrier Rescue of North Texas • Plano, TX

Smokey, adoptable senior Boston Terrier

Smokey

Boston Terrier • Male • Senior

Hi! I’m Smokey, a playful and happy‑go‑lucky 7‑year‑old Boston Terrier boy with the heart of a puppy. I weigh 26 pounds, and I pack every ounce of tha…

Boston Terrier Rescue of North Texas • Plano, TX

Grace, adoptable senior Boston Terrier

Grace

Boston Terrier • Female • Medium • Senior

Grace (black) is a 12 year old Boston terrier mix. She's spayed and 18 lbs. Grace is more outgoing than Penny. She also would love to stay with Penny …

Good Karma Rescue Inc. • Middlesex, VT

Petey, adoptable senior Boston Terrier

Petey

Boston Terrier • Male • Senior

Hi, I’m Petey. I’m a 10‑year‑old Boston boy weighing 35 pounds, with a big heart and an even bigger love for being close to my person. I’m what they c…

Boston Terrier Rescue of North Texas • Plano, TX

Jack Jack, adoptable senior Boston Terrier

Jack Jack

Boston Terrier • Male • Medium • Adult

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

COURTESY POST: Astro, adoptable senior Boston Terrier

COURTESY POST: Astro

Boston Terrier • Male • Medium • Senior

Name: Astro Breed: Boston Terrier Age: 9 years old Vaccines: Up to date - Due April 2026 Any medical conditions: Deaf Neutered: No Chip: No Temperamen…

Paws 4 You Rescue • Miami, FL

Dex, adoptable senior Boston Terrier

Dex

Boston Terrier • Male • Adult

I’m Dex, a 7‑year‑old, 23‑pound boy with a sweet heart, a playful streak, and a whole lot of love to give. I’m confident in who I am, so I’d do great …

Boston Terrier Rescue of North Texas • Plano, TX

Darcy, adoptable senior Boston Terrier

Darcy

Boston Terrier • Female • Adult

Hi, I’m Darcy — a 7‑year‑old, 21‑pound Boston Terrier with a soft heart, a big cuddle habit, and a story that’s still unfolding. I didn’t have the eas…

Boston Terrier Rescue of North Texas • Plano, TX

Dolly, adoptable senior Boston Terrier

Dolly

Boston Terrier • Female • Adult

Hi, I’m Dolly, a 7‑year‑old, 18‑pound Boston Terrier with a sweet heart and a little wild sparkle that keeps life interesting. I’m playful, curious, a…

Boston Terrier Rescue of North Texas • Plano, TX

Tony, adoptable senior Boston Terrier

Tony

Boston Terrier • Male • Medium • Senior

A VERY SWEET ‘SPECIAL NEEDS’ GUY: Approx. 13 years old / Approx. 27 lbs. Hi, my name is Tony! I had a home, but – sadly – my owner passed away. Fortun…

Mostly Mutts Animal Rescue & Adoption, Inc. • Kennesaw, GA

Bo, adoptable senior Boston Terrier

Bo

Boston Terrier • Male • Senior

I might be 14 years old, but don’t let the number fool you—I’ve still got plenty of pep in my step! I’m a 14.5-pound Boston Terrier with a big heart, …

Boston Terrier Rescue of North Texas • Plano, TX

Gatsby, adoptable senior Boston Terrier

Gatsby

Boston Terrier • Male • Senior

Hi, I’m Gatsby, a friendly and loving 12-year-old gentleman, around 45 lbs. I’m great with dogs and love to be around people. I’m always up for belly …

Boston Terrier Rescue of North Texas • Plano, TX

Scout - HOSPICE FOSTER, adoptable senior Boston Terrier

Scout - HOSPICE FOSTER

Boston Terrier • Male • Senior

Hi, I’m Scout, a gentle and mellow senior of 13, 29 lbs., who loves the quiet life. I get along well with humans and other dogs, though I’m not one fo…

Boston Terrier Rescue of North Texas • Plano, TX

Lulu, adoptable senior Boston Terrier

Lulu

Boston Terrier • Female • Senior

I’m Lulu, a 10‑year‑old Boston Terrier auntie weighing a dainty 15 pounds, with a big personality and an even bigger sense of how the day should go. I…

Boston Terrier Rescue of North Texas • Plano, TX

Khloe - HOSPICE FOSTER, adoptable senior Boston Terrier

Khloe - HOSPICE FOSTER

Boston Terrier • Female • Senior

Howdy there! My name is Khloe, and I am a beautiful 14-year-old girl. My foster mom says I am the sweetest girl ever, and I love everyone! I get along…

Boston Terrier Rescue of North Texas • Plano, TX

Murphy - HOSPICE FOSTER, adoptable senior Boston Terrier

Murphy - HOSPICE FOSTER

Boston Terrier • Male • Senior

Hello there. My name is Murphy, and I am a 16-year-old lil boy who weighs 22 pounds. I am so lucky this wonderful rescue came and saved me; I did not …

Boston Terrier Rescue of North Texas • Plano, TX

Raleigh (Forever Foster), adoptable senior Boston Terrier

Raleigh (Forever Foster)

Boston Terrier • Male • 11 Years 1 Month

Raleigh is an older gentleman who came to us from northern OK. His family had to move rather suddenly, and they were not able to take him (or his pupp…

American Boston Terrier Rescue • Little Elm, TX

Zeus, adoptable senior Boston Terrier

Zeus

Boston Terrier • Male • Small • Senior

Zeus is a10 year-old Brindle Boston mix, 33 pounds of muscle, with a gentle mouth; he's a very loving guy who loves to play with dogs his size. He's a…

Ozark Homeward Bound • Harrison, AR

Bones - HOSPICE FOSTER, adoptable senior Boston Terrier

Bones - HOSPICE FOSTER

Boston Terrier • Male • Senior

Hi there! My name is Bones, I am about 16 years old and 29 lbs. I am a very sweet senior boy. I am blind but I can still hear ok. I love to chase the …

Boston Terrier Rescue of North Texas • Plano, TX

Dallas, adoptable senior Boston Terrier

Dallas

Boston Terrier • Male • Senior

Hey y'all! My name is Dallas and I'm 11-year-old boy looking for my forever home. I weigh 26 pounds. I love to play with toys, but my foster mom says …

Boston Terrier Rescue of North Texas • Plano, TX

Gracie, adoptable senior Boston Terrier

Gracie

Boston Terrier • Female • Young

Meet Gracie: The Ageless Wonder Don't let the calendar fool you—Gracie may be 7 years young, but she still has the heart and energy of a puppy! Origin…

Arizona Boston Terrier Rescue • Scottsdale, AZ

Happy - IN TRAINING, adoptable senior Boston Terrier

Happy - IN TRAINING

Boston Terrier • Male • Adult

Hellooooo there! My name is Happy, and I am about 8 years old, 25 lbs. I am a super-fun boy, and very loving! I have high energy, but also enjoy relax…

Boston Terrier Rescue of North Texas • Plano, TX

Taylor, adoptable senior Boston Terrier

Taylor

Boston Terrier • Female • Small • Young

Taylor is one of the bestest girls!! She has a bladder problem that cannot be surgically corrected, she could wear diapers but she absolutely hates th…

2nd Chance 4 Life • Elizabethtown, PA

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Adopting a senior Boston Terrier — 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 Boston Terrier?

Open a dog's profile to see the shelter or rescue caring for them, then follow the adoption link or contact details to apply directly with that organization.

Are senior Boston Terrier dogs a good fit for first-time adopters?

Often, yes. An older Boston Terrier is usually past the high-energy puppy stage and may already know basic commands, which can make ownership easier to ease into. Each profile and shelter can tell you about that dog's individual personality and needs.

Why adopt a senior dog instead of a puppy?

Senior dogs are calmer, usually house-trained, and let you skip the chewing and sleepless nights — and because they are the hardest to place, adopting one can quite literally save a life that might otherwise run out of time.

Know a senior dog who needs a home?

Shelters and rescues can list adoptable senior dogs for free.