Dogs are useful animals. For some people dogs are used to guide the blind. They are also used in the police force for their senses. There are more than 100 types of dog also known as breeds.
Dogs have been a man’s best friend for over 14,000 years. They are descended from the family of wolves. Scientist say that a man and a dog have strong bond.
The smallest breed is a Chihuahua. They weigh 4 pounds and 5 inches high measured at the shoulders. The tallest Breed of dog is a wolfhound. They are measured to 39 inches to the shoulders. the heaviest dog is a St Bernard . They weigh up to 200 pounds.
I love dogs and I think there are nothing wrong with them. It’s great to have someone to play with all the time and to protect you. They are joyful and playful animals.