Marley is a spry 9 year old girl, healthy as a horse! I have had her since she was a few months old. She is not good with other dogs and has exhibited some dog on dog aggression. I now have 3 grand babies, expecting my 4th in June. She has snarled and snipped at my grandson. I love her dearly, but cannot risk the health of my babies. This is agonizing for me, but I need to find her a good home. She loves to fetch and go for walks. Although she is 60+ pounds, she thinks she is a lap dog.