Hi. I use large puzzle mats around my cat litter box which is in the same room as my new bunny. These mats stop litter being flung everywhere so they’ve been great. It’s in the same room as the bunny house (indoor bunny) so when he is allowed freedom, these mats are right there. I am concerned about using them around the bun because, as you know, they like to bite/chew things. I’ve have been using these mats for 2 months and cats are fine with it. Does anyone know if these are safe for the bunny if he bites/chews it?