When you buy through links on this page, HuffPost may earn a commission that helps support our journalism. Every product is handpicked by the HuffPost Shopping team, and prices and availability are subject to change. Having a cat is a lot like living with a roommate who you love eternally but who really can’t be bothered to accommodate you in any way. If your cats are anything like mine, they fashion anything into a scratching pad, struggle with litter box hygiene and only want to cuddle when