The Greyhound is the fastest among all the breeds of the dogs, they can run as fast as 64km/h, they have long legs and strong muscles at each which gives them strength to move at a high speed; they are mostly used for racing. Not to mention that they are very easy to train but they seem to get distracted by any moving objects. It could live up to 15years old. It can grow to be 30inches, and weigh to about 30+kg. They have a smooth and short white, black coat which makes it easy to grrom. Back