This is a challenging, weighted and rather large foraging toy for cats. This puzzle is geared towards the experienced forager and cats that are very driven. The challenge can be increased if need be by placing various cat toys inside to occasionally obstruct the opening or by placing smaller food puzzles inside such as foraging ping pong balls by Fundamentally Feline!
Pawzzles by Kong
Kong Pawzzles are available in four different shapes, a cube as featured here, a pyramid, a donut and a doggie bone shape. All four shapes are available in two sizes, small and large. The cube featured in this post is actually a size large and still appropriate for aggressive foragers (cats).
Remember that just because the toy is marketed for dogs does not mean it would not be an awesome addition to your feline food puzzles collection! This toy is heavier than most and quite challenging so not for beginners.