Provide a fully bunny proofed pen for your bunny to spend time in when they are unsupervised. Next you need to make sure all the electrical cables are inaccessible to your bunny when you let them out. Bunnies love to chew carpet, cover problem areas with a mat to protect them. Make sure your bunny cannot get under your couch and crawl inside. Make sure your plants are bunny safe and watch for falling leaves. Make sure your backyard is escape proof and any positions plans are fenced off.