Dogs have long history of being domesticated by human and hence they sometime referred as man�s best friend. Dogs have been used to guard the home and other properties. Some dog are even assisting human in search processes.
They have soft pads on bottom of feet that helps to run fast and with help of their special teeth they enjoy tearing meat. Their smelling ability is an appreciable one which makes it a special pet animal. Dogs are carnivorous animal that enjoys eating meat of animals.