Boswell

My story

You can fill out an adoption application online on our official website.. Boswell is a huge, stunning English Mastiff with a presence that turns heads everywhere he goes. This gentle giant was part of a breeding pair and later found himself at the shelter as a stray alongside his girlfriend, Mavis. Thankfully, he’s now safe with rescue and getting the fresh start he deserves.   Boswell is a big boy inside and out, and while his size is impressive, his heart is even bigger. He prefers calmer dogs and peaceful households where he can truly relax and settle in. He’s learning to take treats gently (he’s catching on!) and enjoys nice, steady walks by your side.   One of his favorite things? Jolly balls! Watching this massive boy happily bop one around is guaranteed to make you smile.   Boswell would thrive in a home that understands giant breeds and appreciates the loyal, steady companionship an English Mastiff brings. If you’re looking for a devoted, mellow companion with soulful eyes and a giant heart, Boswell may just be your guy.   Rescue Name: Arizona Mastiff Rescue Website: www.azmastiffrescue.com #ArizonaMastiffRescue #AdoptDontShop #EnglishMastiff #GentleGiant #MastiffLove #RescueDog #BigDogEnergy  Visit this organization's web site to see any additional information available about this pet.March 7, 2026, 9:42 pm

If you have any questions or would like to adopt Boswell, please reach out to the adoption group directly. PetSmart Charities does not facilitate the adoption process. Thank you.