Why a Channel?

While producing videos for this website, I aimed to compare the tunnel to the channel, setting up a 15 foot tunnel in a very common configuration of a slight curve with 4 bags (a typical set up).

Both dogs faltered, one worse than the other. You can see this captured in the video below.

Fortunately, they both emerged unscathed, but this experience for me demonstrates the necessity of continually enhancing equipment and training within the sport.