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.
The World's Fastest Dog Vs. The World's Fastest Cat [Video] The cheetah, the world's fastest land animal, can race up to 75 mph for short bursts. The greyhound is the fastest canid, and the second-fastest land animal, with a peak speed of about 43 mph. Cool facts! Now let's watch them run in super slow motion. Note that while cheetahs and greyhounds are very, very different animals, they've independently evolved to have very similar running styles.