There’s nothing quite like chasing down and chewing on a tennis ball for a dog. So when four former street dogs sat on the sidelines at the Brazil Open, they took their jobs as ball boys very seriously. It was their job to hunt down and retrieve any tennis ball that bounced into the net or went out of bounds. It’s a…
You've probably heard of "working like a dog." These pups take their work seriously at some of the most fun,…
