10+ years
Nala #13
Please note this dog is NOT an official Underdog dog, and you will be connected with the person who has the dog. Please Contact (Current Owner of Dog)…
Underdog Rescue of Arizona, LLC • Chandler, AZ
Senior Pit Bull Terrier dogs in Arizona
Senior Pit Bull Terrier dogs for adoption in Arizona
Meet 35 adoptable senior Pit Bull Terrier dogs (age 7+) in Arizona. Each one is from a shelter or rescue and ready for a calm, loving home.
Older Pit Bull Terriers in Arizona 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 Pit Bull Terrier in Arizona means welcoming a calm, grateful companion who can settle in from day one.
Last updated October 18, 2026 at 8:44 AM EDT. Listings refresh throughout the day. Always confirm a dog’s availability with the shelter or rescue before making plans.
Available senior Pit Bull Terrier dogs in Arizona
35 senior Pit Bull Terrier dogs available in Arizona.
Senior confirmed
Tucker #9
Tucker is a lovable, goofy boy with a huge heart and an even bigger desire to be close to his people. Leash trained, crate trained, and great in the c…
Underdog Rescue of Arizona, LLC • Chandler, AZ
Senior confirmed
Gemma
Angels for Paws Rescue and Sanctuary • Maricopa, AZ
Senior confirmed
Molly
Meet Molly, a charming senior with a heart of gold. Molly's journey began when we rescued her from the Maricopa County shelter. She had been there for…
Angels for Paws Rescue and Sanctuary • Maricopa, AZ
10+ years
Hummus
Why I'd make a great companion: ~Woof! My name is Hummus and I weigh 71 LBS. ~I'm searching for someone who won't mind sharing snacks, the couch, and …
Arizona Humane Society - Campus for Compassion • Phoenix, AZ
Senior confirmed
Blue
Why I'd make a great companion: ~Woof! My name is Blue and I weigh 60 LBS! ~I’m a gentle soul who would much rather spend my days by your side, enjoyi…
Arizona Humane Society - Campus for Compassion • Phoenix, AZ
10+ years
Mouse
Why I'd make a great companion: ~Arf! My name is Mouse and I weigh 39 LBS! ~ New people and new situations can make me nervous, so I’d love a family w…
Arizona Humane Society - Sunnyslope • Phoenix, AZ
Senior confirmed
Katniss
Why I'd make a great companion: ~Woof! My name is Katniss and I weigh 62 LBS. ~I’m confident, affectionate, loyal, and wonderfully experienced at the …
Arizona Humane Society - Sunnyslope • Phoenix, AZ
Senior confirmed
Humberto
Why I'd make a great companion: ~Woof! My name is Humberto and I weigh 68 LBS! ~I’m high-energy, toy-loving, and always ready for a game of fetch! I k…
Arizona Humane Society - Sunnyslope • Phoenix, AZ
Senior confirmed
Kabuki
Maricopa County Animal Care & Control - East Valley Animal Care Center • Mesa, AZ
Senior confirmed
Pepper
Maricopa County Animal Care & Control - East Valley Animal Care Center • Mesa, AZ
Senior confirmed
Skyler
Maricopa County Animal Care & Control - East Valley Animal Care Center • Mesa, AZ
Senior confirmed
Elli
Maricopa County Animal Care & Control - East Valley Animal Care Center • Mesa, AZ
Senior confirmed
Fletcher
Maricopa County Animal Care & Control - East Valley Animal Care Center • Mesa, AZ
Senior confirmed
Doubtfire
Why I'd make a great companion: ~Rufff! My name is Doubtfire and I weigh 57 LBS! ~I’m a young-at-heart lady mix with a huge head, a permanent smile, a…
Arizona Humane Society - Sunnyslope • Phoenix, AZ
Senior confirmed
Julian
Why I'd make a great companion: ~Woof! My name is Julian, I weigh 76 LBS! ~I'm a gentle boy who can be a little nervous when meeting new people. I’m s…
Arizona Humane Society - Sunnyslope • Phoenix, AZ
Senior confirmed
Jersey
Maricopa County Animal Care & Control - East Valley Animal Care Center • Mesa, AZ
Senior confirmed
Sylvester
Maricopa County Animal Care & Control - East Valley Animal Care Center • Mesa, AZ
Senior confirmed
Kiwi
Maricopa County Animal Care & Control - East Valley Animal Care Center • Mesa, AZ
Senior confirmed
Moo Cow
Why I'd make a great companion: ~Hello! My name is Moo Cow and I weigh 72 LBS! ~My friends at AHS say I am an active and high energy boy! ~I get so ex…
Arizona Humane Society - Campus for Compassion • Phoenix, AZ
Senior confirmed
Ladybug
Why I'd make a great companion: ~Woof! My name is Ladybug and I weigh 48 LBS! ~I may be a little more mature than those wild young pups, but don’t let…
Arizona Humane Society - Campus for Compassion • Phoenix, AZ
10+ years
Eugene
Maricopa County Animal Care & Control - East Valley Animal Care Center • Mesa, AZ
10+ years
Tyson
Maricopa County Animal Care & Control - East Valley Animal Care Center • Mesa, AZ
Senior confirmed
Leo
Maricopa County Animal Care & Control - East Valley Animal Care Center • Mesa, AZ
10+ years
Janis
Why I'd make a great companion: ~Hello! My name is Janis and I weigh 46 LBS! ~I’m a gentle pup who takes a little time to warm up. I might be quiet an…
Arizona Humane Society - Campus for Compassion • Phoenix, AZ
Senior confirmed
Peaches
Why I'd make a great companion: ~Woof! My name is Peaches and I weigh 55 LBS! ~I’m a sweet, gentle girl who can be a little shy at first. I just need …
Arizona Humane Society - Campus for Compassion • Phoenix, AZ
10+ years
Titan
Maricopa County Animal Care & Control - East Valley Animal Care Center • Mesa, AZ
10+ years
Juanito
Why I'd make a great companion: ~Arf! My name is Juanito and I weigh 56 LBS! ~I’m a sweet, shy pup who believes the best relationships start slowly. I…
Arizona Humane Society - Campus for Compassion • Phoenix, AZ
10+ years
Hermione
Maricopa County Animal Care & Control - East Valley Animal Care Center • Mesa, AZ
10+ years
Honey
Maricopa County Animal Care & Control - East Valley Animal Care Center • Mesa, AZ
Senior confirmed
Chewie
Maricopa County Animal Care & Control - East Valley Animal Care Center • Mesa, AZ
Senior confirmed
Marty
Please note this dog is NOT an official Underdog dog, and you will be connected with the person who has the dog. Please Contact (Current Owner of Dog)…
Underdog Rescue of Arizona, LLC • Chandler, AZ
10+ years
Bentley
Meet Bentley! Ready to meet a handsome, chill dude? Say hello to Bentley! This sweet boy is not only potty trained, but he also rides great in the car…
2nd Chance Dog Rescue • Queen Creek, AZ
Senior confirmed
Sadie #16
Please note this dog is NOT an official Underdog dog, and you will be connected with the person who has the dog. Please Contact (Current Owner of Dog)…
Underdog Rescue of Arizona, LLC • Chandler, AZ
10+ years
George
A cuddler and social butterfly! This big boy is a big love. He is a happy boy, low maintenance, enjoys hiking, walking , car rides, massages and ice-c…
Lifeline Oro Valley Animal Rescue • Oro Valley, AZ
Senior Pit Bull Terrier dogs in other states
Other senior dogs in Arizona by breed
Adopting a senior Pit Bull Terrier in Arizona — 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 Pit Bull Terrier in Arizona?
Open any dog's profile to see the shelter or rescue caring for them in Arizona, then use the adoption link or contact details to apply directly with that organization. Lily's Second Chance simply gathers senior Pit Bull Terriers in one place so they're easier to find.
Are there always senior Pit Bull Terrier dogs available in Arizona?
Availability changes often as dogs are adopted and new ones are listed. If you don't see a senior Pit Bull Terrier in Arizona right now, check back soon or browse nearby states — new dogs are added regularly.
Can I adopt a senior Pit Bull Terrier from Arizona if I live elsewhere?
Often, yes. Many rescues and shelters in Arizona 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.
Guides to help you decide
Getting started
Why Adopt a Senior Dog? 7 Reasons Older Dogs Make Wonderful Companions
Senior dogs are often calm, house-trained, and overlooked at shelters. Here are seven honest reasons an older dog may be the best companion you ever bring home.
6 min readUnderstanding ageHow Old Is a "Senior" Dog? Senior Age by Breed and Size
A dog is not "old" at the same age across the board — size and breed change everything. Here is how to tell when a dog becomes a senior, and what it means for care.
5 min readCare & healthCaring for a Senior Dog: Health, Diet, and Everyday Comfort
How to keep an older dog healthy and comfortable — vet care, senior-appropriate diet, joint and dental health, exercise, and simple home adjustments that make a big difference.
8 min readKnow a senior Pit Bull Terrier in Arizona who needs a home?
Shelters and rescues can list adoptable senior dogs for free.