These treat balls are great for buns of all sizes. It encourages bunnies to forage for food, rather than just eating out of a food bowl. Fill them with pellets or treats, and let your bunnies chase after it as it 'poops' out treats!
The opening size is adjustable, to allow for different sized treats or pellets. You may also want to make the opening a bit bigger at first, so it's easier for your bun to get the treats out until they get the hang of using it.
Available in yellow, green and blue.