I have cared for various dog breeds from toy dogs to Mastiffs. Exercise, playtime, and diet are essential parts for every dog to have a happy healthy life. I have trained various breeds of dogs from toy dogs to mastiffs for obedience and how to walk on a leash. The key is to be calm, assertive, confident, and consistent when giving commands. When dogs recieve attention, affection, and exercise they are happy, thankful, and rest easy.