I heard about this company while reading a review for another site. The reviewer was quite complementary to your site in comparison to the site I was reading. I looked up your site and ordered only to discover an upgraded version. I called to edit my order. I spoke with Shannon who could not have been more patient and went out of her way to assist in every way. I will be ordering again because today customer service that Shannon provides is rare. The fast shipping is also a plus. Just got a second dog and pads are used more than twice as fast. Way to go Shannon! If ever I need to call customer service again, hope I get you.