Are those bunnies just not getting along, or did you suddenly end up with more bunnies than you expected. It happens all the time. To solve the problem we offer an insert for your condo. A drop-in hardboard flooring with a rigid plastic top sheet that contains NO ACCESS HOLE, allowing you to effectively block off access to a level should you need to separate your bunnies.
You will receive a piece of Hardboard and Structoglass (the hard, plastic like flooring) that will drop into the level and cover the entire floor.