My son owns the dad and the son Rottys. Problem is..Dad rotty wont leave the son alone. He constantly cleans sons privates even when son is trying to urinate. Son is 5 mos old. Why is dad doing this? How or should we make him stop?? It is so constant that it has become irritating ,so we are trying to understand. We dont want to didapline dad if this is normal. Please,Please help with some input. Thankyou.