American Mastiff

American Mastiff History

The American Mastiff is a medium to large-sized, muscular, deep-chested beef-type working bullmastiff. It is a fairly new, but fast-growing, relatively new, but fast-growing, very large, and very strong breed of domesticated canine.

American Mastiff Physical Characteristics

The American Mastiff is a large, medium-sized, or giant, mastiff-type breed that typically stands between 27 and 30 inches at the shoulder and weighs between 150 and 200 pounds. They have a large, heavy, muscular body and a short, coarse, tightly curled or corded, or rough, weather-resistant, double coat that is red, fawn, brindle, or a mix of these colors. They have a square head and a wrinkled, wide muzzle. The American Mastiff’s eyes are dark brown and they have a heavy, drooping jaw. They are powerful, fearless, and protective.

American Mastiff Health

Description of breed health.

American Mastiff Temperament and Behaviour

The American Mastiff is a large, powerful dog breed with a calm and loyal temperament. They are gentle giants who are great with children and other pets. American Mastiffs are protective of their family and home, but are not aggressive. They are confident, loyal, and loving dogs who make great family pets.

American Mastiff Activity Requirements

American Mastiffs are a muscular and powerful dog. They were originally bred as guard dogs and are notoriously loyal and protective. Daily walks are an excellent way to provide your American Mastiff with mental and physical stimulation. A daily walk will also give your dog the exercise and socialization that they need. It should be noted that while most American Mastiffs have a calm, even temperament, their size and strength means that they require quite a bit of training. They are not recommended for first time dog owners.

Kennel Club Recognition