I absolutely love mine too! I have a 130lb BullMastiff that I've used one on for years. My horse HATES being groomed, after much work she will let us brush her with a very soft brush without throwing a tantrum, so I didn't want to go backwards in her progress by trying anything stiffer. So I washed the dog's Zoom Groom and she loved it! She was leaning into it, as I brushed all the loose hair out today!
Hunters is coming out by the handful. I come home just covered in white hair, He is getting clipped soon and I can't wait, it took him until July to shed out last year. Mind you I didnt own him then and no one was brushing him except me and my friend when we could.