Vacuum recommendations for a cat that knocks things on the floor

I’m looking for a robot vacuum that can effectively navigate the obstacles generated by a cat that consistently knocks small objects on the floor. In the past, the vacuum has either eaten one or more of those items or dragged them under furniture, never to be seen again.

The situation is quite dire, as the other cat likes to eat long hairs off the floor, creating catastrophic dingleberry scenarios.

Any help would be greatly appreciated.