Have you tried chattiesmom harnesses yet? I always heard about them but always thought they couldn't be THAT much better than the harnesses at the store... they ARE! I love Jackson's and am about to order a 2nd color for him. They are made of silk so they're comfy, light, yet strong. They are step in's so nothing in the throat area at all. Now he doesn't have much hair now (just got haircut) but when his hair was a bit longer, no matting or problems at all in that area.
http://www.yorkietalk.com/forums/yor...elections.html