I ordered two of the ridges, because we had to deal with both a cat (outdoor cat) as well as a dog. We already have at home flea combs made of plastic, however, our dog had (a Kuvasz Goldi mix) do not comb it. For the dog, we are very pleased with this flea comb from Trixi. It comes well through fur and bend anything. He has well caught only for small distances between the prongs are too big, the bigger fleas. Our cat does not like to comb and with her we come not as nice so through the fur. Now we have the dog just two combs.
