Carmine and Knuckles are a bonded pair rescued from a life of breeding. Carmine is a 2 year old red female Doberman, and Knuckles is a 1 year old Fawn male Doberman. In our experience, these two have done well with other dogs. They have not been cat tested. We are working on gathering more information on Carmine and Knuckles, once they get into a foster home, and will update their bio soon.