Well tonight I went out side to check on my chicks and found a snake at my door steps the snake took off to the chicken pen I had to go after it because of the chicks, I'm scared to death of snakes but had to get him myself with just a hoe and a flash light my husband is at work. What can I do to keep them away? I looked it up on line and found out it was a yellow belly water snake we live next to a lake and this is not the first one we have killed. Any help would be great.