The term which is commonly used to refer the members of the subspecies Canis lupus familiaris is Dog. From the beginning of time, Dog had been domesticated by human beings. It is said that dog is very faithful animal and loyal animal. People keep dogs in their home for security purpose also. Children love to play with dogs.
There are many kinds of dogs such as bull dogs, grey hounds, blood hounds and lap dogs. The dog is a flesh eater animal. Due to its thin legs, Dog run very fast. As compared with the other animal, dog learned thing very fast. Trained dogs are used for carrying messages and also they do many other wonderful things.
