Has anybody tried Porch Potty? (
Porch Potty - Grass for your dog...on your porch.)
We're trying to train our 5 month old puppy to go outdoors but we don't have close access to grass. We researched a bit, and this seems like the easiest solution cause it has a sprinkler system built in. But wondering if anybody has experience with it. And it also looks kind of big.