Big Dogs, Small Dogs, Red Dogs, Blue Dogs. I've seen them all from the little pups to the ol' mutts. I helped raise my own hound mix, Margo since she was 3 months old, she's currently 5, and walked and cared for all the dogs in my neighborhood. Every dog has a personality of their own; with every dog comes a new friend to make and with every friendship, an adventure of walking, training, and nurturing that comes from reciprocal love and respect.