kooa Bamboo Flea Comb

I think the teeth should be closer together. I could see crumbs in the (white) fur quite well, but I couldn't pick them up with the comb without using my fingers to help. (On fine, well-groomed fur of a short-haired cat) When I combed a lot and fur and crumbs collected in the comb, it was really hard to get them off the comb. It's more useful for my long-haired cat, since with closer teeth I might have trouble getting through the fur. I wouldn't recommend buying it.