Puzzle feeders also prevent boredom. Indoor cats often lack stimulation because they live in a controlled environment. Having a puzzle feeder gives them a daily game to play. Instead of sleeping all day or scratching furniture, they spend time solving the puzzle and staying active. Another reason cats love puzzle feeders is because of the variety. The Cat Amazing Puzzle Feeder has multiple difficulty levels and hidden spots, which means cats never get tired of it. Every time they play, it feels different.