My dear children, do you know which is the 'Fastest Dog' in the world' ?It is Greyhound.
This dog is also known as 'the world's fastest couch potato.The main reason to own this dog is to use it for the dog race.It has long powerful legs , slim strong body, wide chest and flexible spine . All these qualities make it wonderful racing dog and fastest dog too .Greyhound can run with a speed of 18 meters per second or 59 feet per second or 63 kilometers per hour. It can amazingly accelerate it's speed to 70 kilo meters per hour.Greyhound's racing was first introduced in England and United States during 1920.
When the Greyhound is retired from racing it is kept as a family pet in homes . This dog is a wonderful pet .Greyhound tends to chase small moving things like balls or moving toys .The life span of this is 10-13 years. It is gentle,loving, brave and intelligent dog. It feels uncomfortable when some one talks or behaves rudely with him. He is a well behaved and well mannered dog.