Whether you smother them in doggie bones, give them the biggest tub of peanut butter that exists, or cook them a cheeseburger dinner, nothing says, "I'll love you forever," quite like the gift of food.
Your cat doesn't have to be pining away for the next open spot in the upcoming Cirque du Soleil show to enjoy the cat's trapeze – it's actually pretty awesome for every feline, even ones without such high inspirations.
True story: Bunnies like mirrors. In addition to their affinity for trying to figure out who that stunning rabbit is across the way, studies have found that mirrors can be beneficial for caged bunnies. And it's like you're giving them a friend you don't have to clean up after!