Dogs are commonly called, "Man's best friend". Not only that, at early ancient times, dogs already provided humans with work, comfort, entertainment and clothing. Sometimes, some people eat dogs.All the modern breeds of dogs came from the ancient wolf species for which hunting is their main talent.
Man have authored hundreds of new breeds of dogs all over the world.
Giant George was recorded by Guinness World Records to be the biggest dog on earth weighing about 246lbs or 110kg.
