So when I am trying to work with mud bud, king always gets in my way (jealousy). What do I do to get him out of the way other than tie him because I feel that will cause more problems. They both sit and one lays down but only when yelled at. I can not even play catch with mud without king interviening, and king does not even like catch. I would love to use all my retriever qualities in a positive manner but I can not get the other dog to leave us alone. Hoe do I train my dogs to listen and do tricks is there any speical key to this.