Well, we have solved the mystery of reduced production in the spring time and magically disappearing eggs: chicken snakes. I've read all the back and forth about sulfur, garlic, and moth balls. I've read about Snake-away. But I haven't found any commentary on Serpentguard. Has anyone used this? If I decide to go the route of a commercial product, this one sounds preferrable to Snake-away b/c it purports to be harmless to the chickens. Thank you for any input! P.S. I'm sure we'll try the home remedies first.