We have owned one of Tommy's sons for four year last months. His name is John Mark, but he was known to Tommy and Stacy as Ringo. He trained as a Service Dog so very easily and has been in our family, in restaurants, stores thousands of miles of car travel, with other dogs and cats, with little children and big. John seems to know what we wants before we ask him. He picks things up on command and delivers them to a designated person flawlessly. We just wanted to say that owning one of Tommy's kids has been a full blessing to us from the beginning. He seems to remember past training even if not refreshed for several months. All he wants in return is to lay on our feet until we are ready to go again.