More: He will turn 21 in less than month. He tore his ACL in October and the Dr ‘s said he will never run again. He still run and plays. He loves his toys. I never had dog love so many animals. We have birds, cats, rabbit, 5 other dogs and he has this empathy for any animal or human. He loves to love. He just knows when someone or something doesn’t feel well. He just comes up to them and just starts licking.