My pictures don't show it but we use electric netting connected to the right of the sorting gate that runs up the hill and just past the gate at the top. That lets them go back to the paddock they started from. I have just let them out without the netting but they get curious and head straight for the garden so we stopped doing that. If they are going to be loaded, they go into the holding pen at the right of our chute.Do I set it up with small pen, guillotine gate, long run, guillotine gate, short run, stop gate, 1 sheep size run, then end in sorting gate? I got nowhere to sort them to for now, but I know I'll be moving it and playing with it. Eventually we want it in a covered area with a run where we can back the trailer up to it to load lambs.