This is yet another dog toy that is great for cats too. It is a bit bulky and heavy, but if manipulated hard enough it will provide erratic movement. This toy is also great for cats that are chewers as it would be difficult to destroy. Some cats do like to gnaw on it.
rolling food puzzles for cats
Busy Buddy Kibble Nibble dog toy by Petsafe
Keep an open mind because dog toys can be great for cats too! They are often heavier which provides a greater challenge and they often hold more food for multiple cat households.