I use to run a trap line when I was in high school for coons how i paid for a big chunk of my first truck. But we also had 2 blue ticks and a walker an would get 3/4 that way. I would say trapping them would be your best bet if you don't have a dog. Either that or try to find some big old trees that have a ton of coin scat around them and try to catch them coming out of them at night.