This harness is perfect for my pug. I wasn't sure how he would like it since he has always worn a collar but I figured I would see since he is constantly playing with his sister and she has started getting it caught while they played. He actually loves the harness. It may have something to do with loving clothes or just having something none of the rest of the pack wears.
I highly recommend this harness. It fits him perfectly and doesn't rub anywhere. He loves it and walking him is much nicer since he can go a little farther and also doesn't have to worry about choking himself with his harness when he pulls to get to the perfect potty spot while one of the others is already going.