Review (4/5): Works great!
I use this paw cleaner a lot, especially on rainy days or right after a rainfall. I add a little shampoo and warm water. My only gripe is that the silicon insert is not snug and if you grab the top the bottom piece containing the water will fall to the floor and make a mess. Happened to me. Otherwise, great idea to who ever invented this one. the little towel it comes with is a bonus as it absorbs a lot of water.