Amazing Dog-Tight Rope Walk Training

first of this is quite a long vid, but i want to show the whole vid as opposed to have had a thought for 6 months or so that i wanted to teach oz to actually walk along a rope, and some of the other videos are a lead up to oz to learn how to move his feet along the rope, has taken a long is what the stuff on metal tubes is about in the previous videos, and also walking along the back of park benches. i have searched the Internet to see if i can find any mention of anothe