Cooper has been with her humans since she is 12 weeks. She is 3, from a breeder and has AKC paperwork. She is a German-line bred rotweiller, different from American. As a German rottie, she has her tail, she is large and strong and likes to sit on people. She has been professionally trained and has free private and group classes for life as needed/desired through K9 academy in Ronkonkoma, Ny. She lives with other dogs currently but would prefer to be alone. She is crate trained. She is too strong and rough when playing to be in a home with little kids. I now have to rehome her to a strong kind dog lover with no kids and other dogs. New owner would need to take a training class and meet her trainer at least once to ensure she is going to a dedicated, quality owner.