I have two dogs (chihuahua rescues). One is housebroken the other almost. And that one is afraid of her crate. So when we are'nt home she is gated in the kitchen. With potty pads she missed or they leaked. With Fresh Patch and it's natural grass feel against her belly, every time, she goes right where she is supposed to. When we are home, we set it aside and she goes outside. This will be a lifesaver in the winter when my small chihuahuas have trouble in the deep snow. I get 4 weeks out of my patch, I spray it with water once or twice a day. And it has never had a urine smell. Couldn't be happier with Fresh Patch!