I'm surprised the Pawz Dog Boots were taken off the shelves as they are the #1 selling dog boot in the world. It's true that the rubber is not quite ideal for long Yorkie hair but once you get them on they stay on without issue. They may be just what you are looking for. It's possible the Musher's Secret will work however I think it works best for protection from ice and snow rather than from rough ground. Feel free to PM me for help with sizing and a discount code. Here's a video of my boys last year wearing them on hot pavement. (Cooper obviously needed a haircut)