We are working with our new alleyway system at Travis's house made by Stegall Fabrication and Engineering. We had to have the guillotine gates remade as they didn't come low enough to the ground or high enough. Animals would get their head under them and lift them up or jump over them. They were also solid in front and animals would shy back from them not being able to see through them. I do like the race up on the platform like our other system so you don't have to bend over as far. 10 ft. seemed to be long enough. The drop-down sides are cumbersome to work with compared to our Ketchum facility at home. It works ok for the few times we work groups here.