We feed our dobergirl Solid Gold, she is 7 yrs I got her as a rescue so I am not sure what to feed as a pup. Depending on what color dobe, they are prone to skin problems so make sure as they are out of the pup stage they are getting Omega 3 fatty acids. Also welcome to wonderful world of owning a doberman. They are such a wonderful breed with such wonderful qualities my Nala is the center and love of our lives.