I first saw the Booster Bath for Dogs at a dog show. I ordered one from Wayfair and I'm so happy I did. It saves me from the painful back pain I use to get from bending over to bath my boxers. I got the large and my boxers fit perfect. It works wonderful. So glad I purchased this! This is the Way to Go if you want to save your back. Sprayer works great as well. Great Job!