First paragraph from website even says cats or dogs:
Shed Palâ„¢ is the easy to use pet-preferred grooming system with massaging nubs and gentle suction that removes shedding fur that allows you to groom your dog or cat easier than ever! There's no harsh wire bristles, no snagging or pulling and no fur-flying mess! It works perfectly on short or long haired pets, allowing you to keep your furry friend looking neat and clean.
I could Not find this product at dollar tree and there's one right next to me. I asked the store manager if it was out of stock and he said they don't sell it. I think wnybda was mistaken about the store she acquired it from. It IS for cats and dogs so if your cat doesn't mind the sound bid on it. I have a cat that will let you use a hand held vac and groom her, she even flops on her other side so she gets evenly groomed,but you can't use the floor vac with her in the room. She runs so I think it depends on the animal.