American Mastiff Lifespan

Thinking to own an American Mastiff Dog and wondering what is the average age for American Mastiff to die?

According to US breed survey, an average lifespan of American Mastiff Dog is 10-12 years with some living 2 years more that what is expected.


American Mastiff Lifespan

How Long Can an American Mastiff Live?

    If you own or thinking to have an American Mastiff, understanding the American Mastiff Dog life span is important when looking after for these dogs.

    "How long do American Mastiff Dogs live" is one of the hardest question, many pet owners ask themselves.

    We all know that these American Mastiff Dogs cannot live with us forever, so it is vital that we understand the perils of old age and their average life expectancy of American Mastiff.

    There are several factors that determine the longevity of American Mastiff Dog, including breed, size and the general health of your dog.

    These factors can help answer the questions on most American Mastiff pet owner’s minds.

    How Long Do Dog's Live For?

    Lifespans for certain small dog breeds: Chihuahua (15-17 years), Chinese Crested (15-17 years), Smooth and Wire Fox Terrier (13-15 years), English Toy Spaniel (13-15 years), Pomeranian (14-16 years), Rat Terrier (13-15 years), Russell Terrier (12-14 years), Lakeland Terrier (12-14 years), Manchester Terrier (12-14 years) and Yorkshire Terrier (12-15 years).

    Lifespans for certain medium dog breeds: Australian Shepherd (12-15 years), Chinese Shar-Pei (12-14 years), Cocker Spaniel (13-15 years), Poodle (12-15 years), Whippet (12-15 years), Puli (10-15 years), Welsh Springer Spaniel (13-15 years), Bulldog (10-12 years), Boxer (10-12 years), Chow Chow (11-13 years), Curly-Coated Retriever (11-13 years) and French Bulldog (11-13 years).

    Lifespans for certain large dog breeds: Great Dane (8-10 years), Bernese Mountain Dog (7-10 years), Irish Wolfhound (8-10 years), Newfoundland (10-12 years), Giant Schnauzer (10-12 years), Dogue de Bordeaux (9-11 years), Rottweiler (10-12 years), St. Bernard (10-12 years), Scottish Deerhound (10-12 years), Flat-Coated Retriever (10-12 years), Akita (11-15 years), Anatolian Shepherd (11-13 years), Irish Setter (12-14 years) and Belgian Malinois (14-16 years).

American Mastiff Lifespan

American Mastiff Information

The American Mastiff has a much drier mouth than other Mastiffs. The drier mouth is due to outcrossing the English Mastiff with Anatolian Mastiff, which occurred early in the development of the breed. The American Mastiff is a large, massive and powerful dog. Temperament: Dignity rather than gaiety; quiet, calm, loving and loyal. Protective, but not aggressive.

The American Mastiff loves children and is totally devoted to its family. It is non-aggressive except in those instances when its family, especially the children, are threatened. In those instances it becomes a courageous defender. The American Mastiff is wise, kind and gentle, patient and understanding, very loving with its own people, neither shy nor vicious. It is loyal and devoted. Since these dogs are of the Mastiff type and grow to be very large, this breed should only be with an owner who knows how to display strong leadership.The objective in training this dog is to achieve pack leader status.

What to do if you lose your American Mastiff

If your American Mastiff Dog or any other pet has gone missing and it does not have an identification tag with a phone number, you can:

1. Report your missing pet details at Pet Reunite website here.

2. List the lost pet on the Local Facebook Lost Pets Groups Here.

3. Call the nearby vet clinics to see if anyone has brought in your missing pet.

4. Contact the RSPCA or Visit the RSPCA Lost Pets website and complete a Lost Pet Report.

5. Visit Lost Pets Pages of Animal Pounds.

What to do if you find a lost American Mastiff

If you find a American Mastiff Dog or any other pet and it does not have an identification tag with a phone number, you can:

1. Register the found pet details at Pet Reunite website here.

2. Register the missing pet on the Local Facebook Lost Pets Groups.

3. Phone the Local Council to collect the lost animal.

4. Take the animal to the local Animal Shelter near to your area.

5. Take the animal to the local Vet Clinic who can scan the animal’s microchip and contact the registered owner of the pet.

Laws Regarding Missing Pets

1. It is against the law to keep any animal that you find.

2. Pets are generally considered property and it is illegal to take and keep someone else’s property.

3. You must call your local animal control unit and file a FOUND AN ANIMAL report for any dog or cat you find.

4. To reclaim your lost dog, cat or other pet from the animal shelter you must pay a release fee.

5. If your dog or cat is unregistered, you will have to register your pet before you can take it home.