Crystal Lake Mastiffs

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All About Mastiffs

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Origin: Great Britain

Height: Males—Minimum 30 inches (76 cm) at the shoulder
Females—Minimum 27˝ inches (70 cm) at the shoulder

Weight: Males: Approximate weight for the adult male is from 175 pounds (80 kg) to 230 pounds (106 kg);
Females: Approximate weight for the adult female is from 130 pounds (59 kg) to 190 pounds (86 kg)

A Brief History of the Mastiff Breed:

There are several theories as to where the Mastiff breed originated but it is generally believed that the British created the breed as he is known today. Legends and folklore abound regarding the breed's ancestry and there is evidence of Mastiff-like dogs dating as far back as 2500 BC in the mountains of Asia.

Mastiffs were used to guard castles and estates, as war dogs accompanying soldiers into battle and, when the Romans invaded Britain, they took dogs back to Italy and used them to guard property and prisoners as well as to fight in arenas. During the Elizabethan era, Mastiffs were used to fight large game, including bears and tigers, usually for the entertainment of the Queen.

By the mid-1800s, dog showing had become popular in England and the first recorded pedigrees for the Mastiff had begun with the Kennel Club of England. By the late 1800s, Mastiffs were being imported into North America where they were often used as plantation guards.

During the First and Second World Wars, Mastiffs were used to pull munitions carts on the front lines. During World War I, the breed started to decline in England and by the 1920s, the breed was almost extinct in that country — It was considered unpatriotic to keep dogs who ate as much in a day as a soldier and, as a result, entire kennels were put down. At the end of World War II, British fanciers began to import stock from Canada and the U.S. in order to revive the breed. Today, the Mastiff breed is well established with the greatest numbers likely being in the U.S.

Breed Profile:

The Mastiff, also known as the English Mastiff and Old English Mastiff, is one of the heaviest breeds — an adult male can weigh more than 200 pounds. He is massive, powerful, stately and noble in appearance and he is known as the gentle giant of the dog world.

The Mastiff is a versatile working dog. His great strength was once used to turn water wheels, pull carts and carry heavy loads on his back. He was also orginally used as a guardian and fighting dog. Today, Mastiffs are excellent companions and family members. They can be seen participating in various activities such as carting, tracking, weight pulling, obedience competition and conformation. They are also used as Therapy Dogs and in Search and Rescue.

The Mastiff is watchful, self-confident and patient. He is very devoted to his family and will protect both his family and property in a calm and dignified manner. While some Mastiffs tend to be aloof with strangers, others are fairly friendly. However, the breed has a strong guarding instinct and will always be very watchful of strangers entering the home and/or around his family members. His good nature, patience and calm, steady demeanor also means that he is generally excellent with children. The Mastiff needs human companionship and is not a dog to be left alone for long periods of time.

Physically, the Mastiff is massive, heavy boned, and muscular. He gives an overall impression of grandeur, power and dignity. Although the Mastiff grows at a tremendous rate for the first 12 months, he does not physically or mentally mature until the age of three or four years. His outer coat is moderately coarse and the under coat is dense, short and close lying. The coat colour is either apricot, silver fawn or dark fawn-brindle. The muzzle, nose and ears are always dark in colour, the darker the better.


Crystal Lake Mastiffs
P.O. Box 841
Lake Hamilton, FL 33851
(863) 438-9353
 crystallakemastiffs@hotmail.com