Duncan is 3 years old and (along with his brother Knox. From the same home) has never known what a loving family feels like. He and his brother have been hit and had hot water dumped on them repeatedly by their previous owners. Even though he had a life of abuse, you would never know it. He just wants to show you he loves you. Very sweet dog that loves to play. He will need some training on a few things like walking on a leash without pulling, not jumping on you when excited and housetraining but I think he could learn quickly. He is fully vetted and heartworm negative.