Review on Simple Solution Ultra Training 56 Count by Jamie Mason

This is the best product for my purposes - I have tried many of these and this is very good quality, does not leak, stay flat and does not sag when you go to the dog. I have a Min Pin 6# trained to use these pins. We travel a lot and the "ultra thin" mat folds up and fits in my purse, allowing us to "potty sit" in any toilet or go unnoticed in any hotel. As they are ultra thin you may need a regular Simple Solutions liner for a large dog, but watch out for economy liners! They can leak, lint, stick to your dog's paws, etc.