And then there were none. The bobcat got the last three chickens last night. The fence is only 4 foot high with T posts. We put the chicken wire on the inside of the T posts and put the electric fence on the outside of the T posts. The bottom wire is about 8" off the ground and the other is about 4" below the top of the fence. It has worked great for bears, we even had some trail cam pictures of a couple bears walking around it. I think we will put the fence up another 4 feet to make it an 8 foot fence for when we can find more chickens.