Darlene: wrapping jackets website try
www.lainee.com
But they won't eliminate mats, just helps with hair breakage. Most wrap dog first then put on wrapping jacket.
I like the shaving idea, I shave Razzle's tummy, and around his penis, you could certainly do under the arms etc, it does make a big difference for the matting. Nothing worse than tummy mats...uch.