I will assume you are talking about my description of the Two Punch drill in my Best of Online Favorite Marking Setups Collection OR the Rick Stawski DVD version and NOT the Two short marking drill discussed last night with Pat. First, I do not see how you can do this well with only two helpers-(one long and one short) because you need those two short throws without somebody moving and confusing! If you have to move a short gunner in between it could be very confusing. I always use 3 or more devices(5 is best!). Secondly, if you look at the diagrams, the two punch birds are very widely separated. Your dog should not be switching or distracted by the the other punch bird while doing this setup. We are trying to repeat the idea not challenge the dog! Maybe you need to do more simpler up the middle punch birds more. Your dog needs to focus on a clear destination and go to it. Do more un-retireds for awhile. Handling is the usual situation if a switch or getting lost enroute but please stay inside the do-nut! We are starting to play with the big dogs with these set-ups so stay on the porch if u are not ready

If u do get a switch or a lost destination, then yes handle. Do first set ups un-retired before u retire.
Hope this helps