Mastiff is such a species having inherited with the several distinctive categories that is originated in England and it is classified through the investigation of the animal experts from the earlier period. This type of canine is extremely large in size and most probably it has descended from the ancestors of Alaunt and Pugnaces of the breed of canines.

The life span of the Mastiff breed is 10-12 years and the all male & female canines of this breed and height is 70-91cm. The male dogs are found in weight of 73-100kg and the female canines are 54-77kg in weight. Most of the Mastiff dogs are found in brindle, fawn and apricot. This type of breed has several temperaments such as courageous, affectionate, protective, and calm and many more.