Meh, I don't mind pulling a few animal hairs out of my buds. And besides, blackjack is such a good dog, we could never keep him out of the trimming room!!
But seriously, I did a google search on them and just got ebay results for those blue workout mats, for yoga and free-weights and such.
Thats them. People think you're just supposed to hang your buds upside to get the thc to sink to the buds, but the advanced growers know that a yoga mat is what the plants really need to get the juices flowing.
Make sure to pre boil your roots first. This is the key the advanced growers wont reveal in the blumat threads.