The Fastest Dog in the World, The Greyhound
When it comes to speed and agility, no one can deny the supremacy of the Greyhound and in fact, racing tracks and bus transports feature this breed as their brand representation. Being the fastest dog in the planet, the Greyhound has also been quick in enthralling the hearts of many people around the world. Before, this breed was simply competitors in the racing tracks and coursing games but today, it is a beloved and trusted family pet of many homes around the world.