Hank is one of 11 pups we took in from a not so ideal situation. About 11 months old. The litter was bonded so when separated, they do get a little nervous, but they do come out of it. It just takes some patience. They do not have a mean bone in their bodies. The sweetest group of dogs I've seen in a long time. They have had DNA done so we do know their main breed. Rides great in a car but needs a little help getting in at first. Is fully vaccinated and neutered.