Damn Skunks!

I've looked online and saw that mothballs work as a repellant. Also a concoction of an onion, jalapeno, both chopped and boiled. Spray it around where you think they may be. The ammonia, what I read, was to be poured into a jar with holes in the lid then dropped into the hole where you think they are. Find a hole and use flour to see what the tracks look like. I looked for skunk repellant online. Good luck!