Ohh, Gideon. Why are you SO SMART?! We are training for barn hunt. Part of the test, along with alerting to a rat, is doing a climb (on a hay bale) and a tunnel, which is also made with hay bales.i don't have hay, so make due with 2 large storage totes & a piece of cardboard.
Posting 2 parts. His original try, and just now.
Unleashed, this dog got it, in like 2 minutes his first ever attempt and introduction to tunneling!
Part 1 - The intro!