Tried it out for the first time yesterday and WOW...cuts through my boy's very thick/coarse/curly mane and tail like a hot knife through butter.
Also, I usually have to use a large handful or two to get ALL of his tail, but this stuff is super-concentrated and easy to spread, just took a dollop to do the whole thing.
http://www.xtremedesignproducts.peac...ct_catalog.htm