snakes are ok in the woods and fields, not in the yard, the coop, the barn or the garden. snake repellant is bogus (snake-oil). I've heard that minnow traps work, as well as glue traps. I could never use a glue trap. I use a .22 revolver with .22 LR bird shot, aka rat shot. 100% effective. toss the carcass out in the field near the woods. something will eat it, fox 'coon, buzzard, hawk, or eagle. they don't bother my girls or come in the yard except maybe to chase down a rabbit. looked out the kitchen window one day and saw what I thought was one of the hens fussin' with something on the ground so I went to get her to put back in the coop. just as I bent over to pick her up, it flew away. it was a hawk eating a rabbit. good thing I didn't pick it up.