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Mastiff puppies and dogs in Mill Valley, California

Looking for a Mastiff puppy or dog in Mill Valley, California? Adopt a Pet can help you find an adorable Mastiff near you.

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Adopt a Mastiff near you Mastiff in cities near Mill Valley, California Other pups in Mill Valley, California Search for a Mastiff puppy or dog near you Browse Mastiff puppies and dogs in nearby cities Browse related breeds in Mill Valley, California Mastiff shelters and rescues in Mill Valley, California Learn more about adopting a Mastiff puppy or dog

Adopt a Mastiff near you in Mill Valley, California

We don't see any Mastiffs available for adoption right now, but new adoptable pets are added every day. Try a different search below!

Or, how about these Mastiffs in cities near Mill Valley, California

These Mastiffs are available for adoption close to Mill Valley, California.
Photo of Zion

Zion

Mastiff

Male, Young
Novato, CA
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
Spayed or Neutered,
Story
Meet me at the mobile adoption event on Saturday, June 20th at Pet Food Express Alameda from 12-3pm (unless adopted before 3pm). An onsite sign-in sheet will open one hour before the event.Meet Zion! At just 10 months old, handsome Zion is the absolute best of both worlds. He combines the loyal, intelligent heart of a Shepherd with the gentle, laid-back soul of a Mastiff. While he might still be growing into those big, goofy paws, Zion is a true gentle giant who is ready to bring a massive amount of love to his forever family.Because he is a newer arrival, we are still learning all about his unique personality and quirks every single day, but so far, he is completely stealing our hearts! This sweet boy is an absolute social butterfly and gets along wonderfully with other dogs, making him a fantastic option if you already have a resident pup looking for a friend. If you have room on your sofa and your heart for a big, affectionate lap dog who loves to snuggle, Zion is ready to claim his spot by your side. Come meet him today and watch his wonderful personality continue to unfold! Primary Color: Red Secondary Color: White Weight: 46.8 Age: 0yrs 10mths 1wks

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PENNY

Mastiff

Female, 2 yrs 2 mos
Alameda, CA
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Spayed or Neutered,
Story
• Loves affection• Playful, great to walk• Super splasherPenny arrived to us unsure of the world, but has since decided that after careful consideration, the world is actually pretty great!She is gorgeous, gentle, and sweeter than she probably wants you to know. Once she`s comfortable with you, her whole personality opens up: she`s easy to train, takes fetch extremely seriously, and in what may be the best discovery of her to date - she LOVES water. She`s a big fan of splashing around and throwing her tennis balls in. Penny is ready for a patient, loving home that can keep her playtime up and thriving. If you`re looking for a beautiful, big hearted, playful pup - she`s right here!

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Photo of Adam

Adam

Mastiff Mixed Breed (Medium)

Male, 2 yrs 2 mos
Oakland, CA
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Spayed or Neutered,
Story
Adam is an 80-pound silly, calm and cuddly boy doing so well with his amazing\ foster who says her favorite qualities are his squishy, loveable face, his soft fur, and his smile. Adam walks well on leash and is eager to "sit" for his dinner. He gets along great with other dogs. He is calm, playful and has good manners and is not overly curious about cats. He is low energy but really enjoys going for walks and being let out to run and explore in a fenced area. Adam is protective of his family and property and, with proper introductions, is the most loyal and gentle guy! He needs an adopter who can guide him with boundaries and offer lots of socialization opportunities. Everyone who meets Adam falls in love with him! He's just waiting for the right one who's ready to provide him a stable and loving home. If that's you, please submit an application and a volunteer will be in touch! (HD)

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Photo of Hazel

Hazel

Mastiff Mixed Breed (Medium)

Female, 2 yrs
Oakland, CA
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Spayed or Neutered,
Story
Ninety-five pound Hazel is new to us, but one of our fabulous volunteer took her on a pack walk and reported: “I’d describe her as a gentle giant, sweet and playful. Leans in for pets. Great on leash, doesn’t react to barking dogs. She was very interested in watching kids at the park so she might like kids, but there’s no info to back that up. She walked really well with Spuds and Camilla, and she's friends with Zeke, so I'd say she's dog friendly.” More info coming soon!

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Photo of BODE

BODE

Mastiff

Male, 4 yrs 5 mos
Martinez, CA
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Spayed or Neutered,
Story
Bode is a lively, curious dog with a lot of personality! He enjoys exploring his surroundings, chasing toys, and relaxing once he settles in. With an experienced home that can provide structure and outlets for his energy, Bode is ready to be a fun and devoted companion.

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Photo of Olaf

Olaf

Mastiff

Male, Adult
Vallejo, CA
Size
(when grown) X-Large 101 lbs (46 kg) or more
Details
Spayed or Neutered,
Story
IMPORTANT NOTES! PLEASE READ:1. We may not receive anything via forms submitted through PetFinder or Adopt-A-Pet!2. Please submit the adoption interest application directly at our HSNB website!https://www.hsnb.org/dog-adoption-application3. If you do not receive the automated confirmation from us, email adoptions@hsnb.org -----Olaf - A Loyal Companion with a Big Heart 🤍🐾If you appreciate the depth and devotion of a large breed dog, Olaf might be your perfect match. This handsome 3½-year-old grey Mastiff weighs about 95 pounds and is looking for an experienced handler who understands and respects the unique needs of a powerful breed.When Olaf is in his comfort zone, his steady and affectionate nature truly shines. Staff have been incredibly impressed with his beautiful leash manners-he walks nicely and calmly, making outdoor time a pleasure. He is a loyal, sweet companion who thrives on routine and enjoys relaxing right by your side.Because of his size and protective instincts, Olaf requires an adult-only home with no children or cats. He is looking for a savvy, large-breed-experienced adopter who can provide consistent structure and leadership. Olaf has shown some selective reactivity in his foster home, particularly around men, and will need a patient, structured decompression period. An ideal home would be one with a confident, primary female handler or a household experienced in managing breed-specific boundary setting.With the right guidance and a dedicated owner who understands his signals, Olaf has the potential to be an incredibly devoted partner. He is big in size, deep in loyalty, and ready to find the structured, loving home he deserves. 🐶Adoption fee: $300 Primary Color: Grey Weight: 95 Age: 3yrs 10mths 1wks

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Use the search tool below to browse adoptable Mastiff puppies and adults Mastiff in Mill Valley, California.

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Mastiff puppies and dogs in nearby cities

Mastiff Puppies near me Mastiff in Alameda, CA Mastiff in Albany, CA Mastiff in American Canyon, CA Mastiff in Belmont, CA Mastiff in Benicia, CA Mastiff in Berkeley, CA Mastiff in Burlingame, CA Mastiff in Clayton, CA Mastiff in Concord, CA Mastiff in Corte Madera, CA Mastiff in Cotati, CA Mastiff in Daly City, CA Mastiff in Danville, CA Mastiff in El Cerrito, CA Mastiff in Emeryville, CA Mastiff in Fairfax, CA Mastiff in Foster City, CA Mastiff in Fremont, CA Mastiff in Half Moon Bay, CA Mastiff in Hayward, CA Mastiff in Hercules, CA Mastiff in Hillsborough, CA Mastiff in Lafayette, CA Mastiff in Larkspur, CA Mastiff in Martinez, CA Mastiff in Millbrae, CA Mastiff in Moraga, CA Mastiff in Napa, CA Mastiff in Novato, CA Mastiff in Oakland, CA Mastiff in Orinda, CA Mastiff in Pacifica, CA Mastiff in Petaluma, CA Mastiff in Piedmont, CA Mastiff in Pinole, CA Mastiff in Pittsburg, CA Mastiff in Pleasant Hill, CA Mastiff in Redwood City, CA Mastiff in Richmond, CA Mastiff in Rohnert Park, CA Mastiff in San Anselmo, CA Mastiff in San Bruno, CA Mastiff in San Carlos, CA Mastiff in San Francisco, CA Mastiff in San Leandro, CA Mastiff in San Mateo, CA Mastiff in San Pablo, CA Mastiff in San Rafael, CA Mastiff in San Ramon, CA Mastiff in Sausalito, CA Mastiff in Sonoma, CA Mastiff in South San Francisco, CA Mastiff in Tiburon, CA Mastiff in Union City, CA Mastiff in Vallejo, CA Mastiff in Walnut Creek, CA Mastiff in Woodside, CA

Related breeds in Mill Valley, California

Bullmastiffs in Mill Valley, California Neapolitan Mastiffs in Mill Valley, California Saint Bernards in Mill Valley, California

Mastiff shelters & rescues in Mill Valley, California

There are animal shelters and rescues that focus specifically on finding great homes for Mastiff puppies in Mill Valley, California. Browse these Mastiff rescues and shelters below.

Here are a few organizations closest to you:

Shelter

10.9 miles

Marin Humane

171 Bel Marin Keys Blvd., Novato, CA 94949

Pet Types: cats, birds, dogs, farm animals, horses, rabbits, reptiles, small animals

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Shelter

17.6 miles

Friends of the Alameda Animal Shelter

1590 Fortmann Way, Alameda, CA 94501

Pet Types: cats, dogs, rabbits, small animals

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Rescue

18.9 miles

Rocket Dog Rescue

3561 Foothill Blvd, Oakland, CA 94601

Pet Types: dogs

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Shelter

20.2 miles

Contra Costa Animal Services Martinez

4800 Imhoff Place, Martinez, CA 94553

Pet Types: cats, birds, dogs, farm animals, horses, rabbits, reptiles, small animals

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Shelter

20.3 miles

Humane Society of the North Bay

1121 Sonoma Blvd., Vallejo, CA 94590

Pet Types: cats, dogs

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Shelter

21.1 miles

East Bay SPCA - Oakland

8323 Baldwin Street, Oakland, CA 94621

Pet Types: cats, dogs

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Rescue

37.6 miles

California Bully Rescue

Pleasanton, CA 94588

Pet Types: dogs

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Rescue

38.7 miles

Silicon Valley Animal Rescue

Palo Alto, CA 94303

Pet Types: dogs

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Shelter

40.5 miles

Tri-City Animal Shelter

1950 Stevenson Blvd, Fremont, CA 94538

Pet Types: cats, birds, dogs, rabbits, reptiles, small animals

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Rescue

44.9 miles

BAMM Rescue - San Jose, CA Foster

San jose, CA 94088

Pet Types: dogs

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Looking for a specific shelter or rescue?

If you're not seeing what you're looking for, try our shelter and rescue search. We have more than 17,000 organizations in our database with furry pals waiting for a new home!

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Want to learn more about adopting a Mastiff puppy or dog?

We've got all the info you need on adopting and caring for a Mastiff puppy. Check out the links below for everything you ever wanted to know about Mastiff puppies and adults.

Mastiff basics

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Where do Mastiffs come from? How many types of Mastiffs are there? From the history of the breed to question about average height, weight and size, brush up on these basic facts about the Mastiff.

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