I have a male right now that turned on at a early age.I have a female that he just loves , I put him with her as a pup and I guess you could say she raised him.He has never lost his temper or showed any agression towards her .His DA is select and I think she is the reason for it , she is a well mannered bitch.And he isn't the first young pup I have put with her .They will wrestle and rough house all day long if they get the chance.True love ! Lol.