This works really well for my Great Dane, but the brush head is a bit small—takes longer to cover his whole body. That said, the bristles are gentle on his skin, and he doesn’t mind the brushing. It removes loose fur better than any other brush I’ve tried, and it’s super easy to clean (just rinse and hang to dry). For medium/large dogs, it’s perfect—just a minor tweak needed for extra-large breeds. Still, I’d recommend it in a heartbeat.