All of us dogs do it, but have we really thought about it? “Come” is a command every dog knows and performs. How often does your pet parent call you and without a second thought, you go running to them? You poor retriever types probably spend half your lives playing fetch. Have you ever thought of how many miles that game puts on your precious paws? These commands actually help us stay in shape, but I never thought of adding up all those trips back and forth. It is something for you to contemplate today.I am joining the Black and White Sunday Blog Hop sponsored by Dachshund Nola and Sugar the Golden Retriever. Sometimes photos are simply more fun in black and white.