Hello Everyone, I recently took Pepito to the vet for his annual shots and the vet noticed his goose honking cough and said it sounded like the beginning signs of tracheal collapse. I have tried a few different harnesses with him and I feel they suck and am looking at suggestions for ones that have been successful. He's a bigger Yorkie at 15 lbs and extremely athletic and strong. Oh we also go for really long hikes a lot so something that is durable as well. I have a gentle leader and he spends more time dragging his face on the ground trying to get it off than walking. Any suggestions would be greatly appreciated by myself and of course by Pito.