Dogs are known as "Man's Best Friend": A loyal and caring animal.
Do you know how long and hard they had to work to earn that title? There have literally been millions of species of animals, birds, insects, etc and yet dogs got the nod out of all of them. That's right, while cats were peeing on people's rugs, scratching up their furniture, and ignoring people when they call them dogs were working overtime. They were happy working and pleased to see their masters by wagging their tails every time someone even LOOKED in their directions.
