Last night about 11 pm I went to check on the chickens because I have a new addition to my flock. There was about a 5 ft black snake in the coop. I went to get a shovel with the flashlight and when I came back he was gone. I'm sure he was eating eggs (I work at night) MY coop stays open o the run and the chickens go in the coop to roost at night. I don't close the chickens up before I go to work ( around 4:00 pm) because It's too early and REALLY HOT here in Texas. They have a pool in the run, frozen water bottles and a sprinkler. Any way I don't want the snake there. Is there a snake repellent to put out? Any Ideas? Thank you