Trying to put long underwear on him Hounded would be hilereous LOL. I think MP might make a white, Its a khakish white that im tring to cover so it shouldnt be too hard. Im not to worried about the 6 weeks if it stays in that long it does if not cool. That stuff is easy to use too thats what i used to use on my hair. I didnt think about it being safe for dogs. If not the spray will work and their black may work better on him then what i was thinking anyway LOL.