Herbal supplements are one type of dietary supplement. An herb is a plant or plant part (such as leaves, flowers, or seeds) that is used for its flavor, scent, and/or potential health-related properties.
The Greyhound â The King of Canine Racers. When you think of fast dogs, the tall and lean Greyhound is the first breed that usually springs to mind. This long-legged, smooth-coated racing breed has been clocked at speeds up to 45 miles per hour, sparking its nickname: the 45-mph couch potato.
Streamlines and slender, but strong, the greyhound can attain a speed of 45 mph(72km/h). 20.1m/s. Different sources have deemed different dogs the fastest of dogs. The two breeds that undoubtedly make the top of the list are the greyhound and the African Wild Dog.