Works pretty good
I received this yesterday and tested it on my dog just to see her reaction. Once she felt it, she did the flop and roll for me to "rub her belly" with it.  I noticed her wirey coat was smoother where I had brushed her out.  It felt similar to the Furminator but without the pulling. Also, the nubs are short, so it didn't seem like there was much de-shedding, yet her coat was smooth. It also fits my hand well (smaller woman) but I pulled it to see if it would accommodate my husband’s hand and it looks like it will.  I'll start using this as my "go to brush".
Rating: 5 stars