Mange, fleas, probably mange.  I think its spelled Mange. Its a small parasite, my border collie got it.

Well, depending what you mean, God is either a Symbol for Good. Or it is a Being of unknown origin, that controls the daily live's of people. Just as "satan" is a symbol for all that is bad.

Well, there are a lot  of working ways, most idiots on here will say anything, and think their hilarious. But try covering it in cotton balls, and holding them on with rubberbands, and make a lot of layers.