Spencer is a 2-year-old black male. He is good with other dogs and does not try to dominate at all. We think that if he is properly introduced to a cat, he'll leave it alone. He barks at them if he sees them (even if they are not close to where he is). We've taken him on walks, and he's learning to walk on a leash, and he rides great in a car. Not sure about kids. He's still very much a puppy and so he is still a lil bitey, so probably not younger kids. He also loves carrying around toys and loves chewing on pig hooves and rawhides. Spencer loves being part of the pack and loves receiving attention from his humans. ..