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 Siberian Husky has a top speed of around 28mph, but the dog is like the Energizer Bunny and will keep going and going. Endurance is the name of the game for a Husky. A team of dogs can maintain an average speed of 10-11 mph and run for hours, covering around 150 miles in a day. They can withstand a harsh winter climate and have great instincts for finding a safe trail under snow and ice.