It is. It's just something I built out of scrap wood I had in the barn. I use it for steadiness, whoa, and other training. I picked up a few wood spoons from electric company in town and use those with the ladder. Turn those on its side and the ladder can serve as a teeter totter as he retrieves, turn them upright and elevate the ladder rather than a whoa barrel. Also use one spool and set the ladder at an angle.
I'll whoa him on one of the obstacles or in the middle of navigating and throw a frozen Chukar out and shoot blanks, send him on the retrieve, and make him work through different obstacles on the way back as he holds the bird and brings it to me.
The entire point is my version of helping the pup problem solve. I'm learning this dog training as I go.
I'll tell ya he's now a confident little booger on ladders, the kids have to throw the ladder down from the trampoline in order to keep him off while they're jumping! Let's hope it translates to field and water. Yesterday was his first official hunt in new territory. He had zero hesitation burning through thick brush, fences, water crossing, or any other obstacles. I like to tell myself I helped with his confidence.