Has anyone ever heard of or used the Buddy-Belt harness? I've been trying to find something that doesn't press on the neck or chest for Ferk and Heidi, and saw a couple of these at the Wiernerpawlooza on Sunday, and thought that they might do the trick. They were on bigger dachsies though, so not sure if they'd fit under little front legs / armpits...although according to their website it was designed for Buddy, who was a mini-dachsie! http://buddy-belts.com/our-story/ Thoughts?