Science magazine reports that domestication of dogs occurred between 15,000 and 30,000 years ago
Since then, people have selectively selected dogs based on their preferred traits, making various breeds more suited to specific agricultural tasks or hunting.
Although dogs come from all over the globe, many European dog breeds have regal pedigrees or were domesticated to guard farmers' livestock.
Italian Border An Italian pointer known as the Bracco Italiano is among the oldest pointing breeds,
says the American Kennel Club. Their intelligence is second to none, they learn commands quickly, and they're great with kids and other animals.
Horse racing Cane Corsos are enormous canines that can reach a weight of 120 pounds.
The Bolognese Indeed, a Bolognese is both a sauce and a dog.