I need some advice from those of you who have boys. Kirby is the first male dog I have had around the house in a long time. I have noticed that he has an odor to him. I think it is from where he gets his hair wet when he pees. He does not lift his leg very much when he pee pees and it gets on him. Do I just need to wipe off that area everyday? The hair by his "male part" is discolored and tacky feeling. The hair is not more than 1 inch in length on his underside. Should I shave it there?