Mastiff Puppies and Dogs in Colorado

Adopt a Mastiff near you in Colorado

Below are our newest added Mastiffs available for adoption in Colorado. To see more adoptable Mastiffs in Colorado, use the search tool below to enter specific criteria!

Murphy

Mastiff

Male, 4 mos

Mead, CO

Size

(when grown) Large 61-100 lbs (28-45 kg)

Details

Good with kids, Good with dogs,

Story

Oh my, my, Murphy! Just look at this perfect, giant, boy! Murphy is approximately 3.5-4 months old and he’s already over 40 lbs. He’s smart as whip (knows multiple commands already), plays very well with other dogs yet doesn’t incessantly bug them, does well in the car, good on leash, and the list goes on! Murph sleeps with his foster mom and he’s quiet all night – minus some snoring, of course. He’s doing quite well with his house training but firmly believes crates are for peasants and he will not tolerate being put in one. 😳. Good thing he’s the goodest boy! Murphy is in foster in Parker, Colorado. *We require all adopters to come to Colorado to adopt. *We do not transport dogs. * You can view this wonderful dog at https://www.milehighcanine.org/post/dogs/murphy-2 You can apply for our wonderful dogs at https://www.milehighcanine.org/adopt/adoption-application/.

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ZANDER

Mastiff/German Shepherd Dog

Male, 1 yr

Denver, CO

Size

(when grown) Med. 26-60 lbs (12-27 kg)

Details

Story

Meet Zander, a gentle giant with a heart as big as his paws! This one-year-old Mastiff mix is a sweetheart, though he may take a moment to warm up to new faces. Zander`s sensitive nature adds to his charm, making him an attentive companion who thrives on gentle affection and patience. He is best suited for older, respectful children. He`s met a couple dogs at the shelter and seemed more interested in being friends and playing with female dogs. With his soulful eyes and loyal demeanor, Zander is eagerly waiting to find his forever home where he can blossom into the loving companion he`s destined to be.What I Need In a Home:* Older children recommended

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Sweetie Pie

Mastiff/St. Bernard

Female, Young

Fort Collins, CO

Size

(when grown) Large 61-100 lbs (28-45 kg)

Details

Good with kids, Good with dogs,

Story

Hi! I'm Sweetie Pie! I am an American Bulldog mix pup and my birthday is in November of 2023.  I am very sweet, but I'm still very shy to show you.  The shelter is very loud and it's making me very nervous. If you have room to foster or adopt me I'd love you forever!  April 26, 2024, 4:46 pm

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Princess

Mastiff/Labrador Retriever

Female, Young

Fort Collins, CO

Size

(when grown) Large 61-100 lbs (28-45 kg)

Details

Good with kids, Good with dogs,

Story

Hi! I'm Princess! I was born in November of 2023 and I am ready to break out of the shelter and into your home! I would even love a foster home with you. The shelter is loud and scary, although I love the staff there! I am very shy and I may take a little of your patience to be myself but I'm ready to be a puppy and learn about the world!April 26, 2024, 4:46 pm

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Sabrina

Mastiff/Anatolian Shepherd

Female, Adult

Boulder, CO

Size

(when grown) X-Large 101 lbs (46 kg) or more

Details

Not good with kids, Not good with dogs, Not good with cats, House-trained,

Story

This sweet girl was rescued from a high-kill shelter. Sabrina is a super-sweet girl who loves naps, cuddles, and long walks. She gets along well with mellow, polite dogs. Sabrina would do best in a loving, patient home that would show her that humans can be trusted (and a good source of pets/treats!)

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Mozart

Mastiff/Mixed Breed (Medium)

Male, 2 yrs 5 mos

Denver, CO

Size

(when grown) Large 61-100 lbs (28-45 kg)

Details

Good with kids, Good with dogs, House-trained,

Story

Looking for a furry friend who's full of personality and endless love? Meet Mozart, the ultimate cuddle bug! He's a bundle of joy waiting to brighten up your life. This adorable pup has a big heart and an even bigger belief in himself - he's convinced he's a lap dog, and who are we to argue? Mozart loves nothing more than snuggling up next to you in bed, and his loud snores are just an added bonus! When Mozart needs attention or wants something, he's not shy about letting you know. He'll gently nudge your arm with his mouth, never hurting, just trying to get your attention. But don't worry, once he has what he wants, he's as happy as can be. Scratch between Mozart's ears, and you'll have a friend for life - it's practically guaranteed to put him right to sleep. And when he's excited? Get ready for the head spins and smirks that show off his adorable single tooth! Mozart is a lover of the great outdoors and enjoys soaking up the sun whenever he can. He's also a fan of car rides, especially when he can stick his head out the window and watch the world go by. While Mozart may only know the command "sit" for now, he's eager to learn and just needs a bit of attention to his manners. He's strong as an ox, but his heart is even bigger. He's generally good with other dogs, but like any pup, he appreciates his space. This charming pup is house and kennel trained, and he adores kids. He loves his toys and playing fetch, and bath time is a breeze - although he's not exactly thrilled about it! So, if you're ready to welcome a loyal companion into your life, look no further than Mozart. Come meet him today and discover the love and laughter he'll bring to your home! ##1997483##

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Use the search tool below to browse adoptable Mastiff puppies and adults Mastiff in Colorado.

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Adopt a Mastiff near you in Colorado

Below are our newest added Mastiffs available for adoption in Colorado. To see more adoptable Mastiffs in Colorado, use the search tool below to enter specific criteria!

Search for a Mastiff puppy or dog