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  1. Mastiff - Wikipedia

    A mastiff is a large and powerful type of dog. [1][2] Mastiffs are among the largest dogs, and typically have a short coat, a long low-set tail and large feet; the skull is large and bulky, the muzzle broad …

  2. Mastiff Dog Breed Information - American Kennel Club

    Is the Mastiff the right breed for you? Learn more about the Mastiff including personality, history, grooming, pictures, videos, and the AKC breed standard.

  3. 9 Mastiff Breeds That Are Large and Protective - The Spruce Pets

    May 30, 2025 · Mastiff breeds are generally large and powerful dogs that require careful socialization and training to ensure they are well-behaved family members. Most mastiff dogs are protective, loyal, …

  4. Mastiff | Size, Types & Lifespan | Britannica

    Dec 19, 2025 · Mastiff, breed of large working dog used as a guard and fighting dog in England for more than 2,000 years. Dogs of this type are found in European and Asian records dating back to 3000 bce.

  5. Mastiff Breed: Characteristics, Care & Photos | Chewy

    Dec 15, 2025 · Learn all about this colossal canine, including exercise needs, health problems, nutrition tips and grooming advice, in our complete Mastiff guide.

  6. Mastiff Breed Profile: Things to Know Before Adopting a Mastiff

    What is a Mastiff? A Mastiff is a large and powerful dog breed known for its massive size, muscular build, and gentle temperament. Mastiffs have historically been prized for their loyalty and protective …

  7. Mastiff (English Mastiff) Dog Breed Health and Care | PetMD

    Jul 1, 2025 · Mastiffs are a giant dog breed that can weigh over 200 pounds. They are loyal and somewhat lazy pups, but are also prone to a handful of health issues. Learn more about caring for …

  8. 8 Different Types of Mastiff (With Info & Pictures) - Dogster

    Oct 20, 2025 · Check out this article to learn everything you want to know about 8 different breeds of Mastiff including pictures, height, weight and color.

  9. Mastiff Dog Breed Information & Characteristics - DogTime

    The English Mastiff, perhaps the most well-known Mastiff breed aside from the Tibetan Mastiff, is one of the largest dog breeds, known for their massive size, muscular build, and gentle...

  10. Mastiff | VCA Animal Hospitals

    The mastiff breed is the namesake of the larger mastiff family of dogs. The mastiff family is an ancient group of dogs that was used in hunting, battle and in gladiator sports.