I tried these Pet Select "Pee-Pee Pads" about a year ago when housebreaking my Golden Retriever puppy. My sister used these when training her Yorkie and swore that they saved her carpet. Well, I purchased one package of them and tried them out by laying over areas where my puppy had previous accidents, and also tried covering the entire floor in my bathroom when I left her alone for brief periods of time. Supposedly the pads are made with or contain some type of scent that is supposed to attract puppies to urinate on them. However, my puppy peed everywhere but on the pads and immediately chewed on them whenever or wherever I placed them out. There were a couple occasions where she (accidentally) peed on a corner or small portion of the pad and I will say that they're pretty absorbent (and didn't leak). Aside from the fact that my pup avoided peeing on them, my biggest complaint (and concern) is that they are very easy for a puppy to chew apart - so don't leave unattended.