We made a makeshift platform for Cooper to go under and it worked really well! Yesterday we went for a long walk on the trails in our neighbourhood and I was amazed at how confident and calm he was, but also how confident and calm I felt. He got triggered once but it was brief and I was able to get his attention right away with one stim. On our walk we passed by some benches and he wouldn’t go under, maybe he felt that they were too low to the ground. In the video he was successfully doing unders, and per usual, didn’t want to come out of it😂