@[email protected] Hi, I've had that issue with my rabbits for awhile. I suggest getting small fences usually called "small animal fences, DIY, portable." They are small squares that you can attach to another and work well for preventing sneaky pets from getting into places they shouldn't. In addition, there are some rabbit safe bitter sprays you can use. However some rabbits, like mine of course, actually like the taste. I hope you can find a way!