I have a shorthair pointer that is very sparce hair on his belly and under arms and when hunting him last weekend he got rubbed up pretty good. Never had this problem before.It was very dry, hot and alot of thisle where we were hunting. Too hot to ware a vest,any way he does alot of srcatching on the rubbed area and it is making it worse. Doesnt apeare to be any stickers or thorns.Is there any good salve I could put on the irritated area?