For comparison, the top speed a human has reached is 27.5 mph, achieved by Olympian Usain Bolt during his record-breaking 100 ...

Used as a security dog, the Doberman Pinscher has been trained to run and can easily clock a top speed of 51 kmph, when pushed. If you want a small, petite dog with a fast engine, the Jack Russell ...

The cheetah is the fastest land animal, capable of reaching speeds up to 75 mph (121 km/h) in short bursts, allowing it to catch prey with remarkable agility. Pronghorns can run at speeds of 60 ...