It's the greatest for cleaning cat hair off upholstered furniture. Unfortunately sometimes the red cloth/tape comes loose from its backing and then it's ineffective.
I just wish it were a little smaller for those small places. Again, cats, and removing hair from furniture. Lots of nooks and crannies, a smaller brush would be easier to get into these spaces.
I have used it in limited situations, but the one where it worked great on was my wife's wool coat and it removed most of our Yellow Labs hair. The trick is that someone has to be wearing the coat. As I use it more in the future I will get a better idea on how well it works.
So far this is doing the job... I'm wondering how long the red pads will be effective at grabbing the pet hair because all lint brushes wear out after a while. Hoping I can just replace the pads when that time comes.
Had my doubts, but it works well