Popsugar Pets Pet Shopping CitiKitty Cat Toilet Training Kit From Shark Tank You Can Officially Teach Your Cats to Use a Human Toilet Thanks to This Shark Tank Invention 18 February 2020 by Murphy Moroney View On One Page Photo 4 of 4 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 4 Previous Next Start Slideshow Pet ShoppingKittensAnimal HumorCats