Enclosed cat litter box furniture foter, 3 ways to dog proof the cat#039;s litterbox, dog proof and stylish litterbox for $10! bought the basket at ross and cut out a door big enough. 29 best images about raccoon and possum proof cat feeders on pinterest outdoor shelters, cats. **5 in 1** cat condo! ~dog proof cat litter box ~bed ~food station away from dogs ~toy and treat.