The Greyhound is the fastest dog breed as well as the second fastest land animal. Only the Cheetah is faster than a Greyhound. source

Have you ever wondered, “How fast can a greyhound run?” Greyhounds can sprint at speeds up to 75 kilometers per hour, … source

Some dogs can run much faster than most other animals. The really fast dogs are greyhounds can sprint at speeds up to 72 km … source

What is good about greyhound racing?…Three things… 1. It’s great to watch. Greyhounds are racing athletes of tremendous grace, … source