So, to me it just sounds like you need to up your bunny proofing game, despite how well you may have it set up already! The bunny proofing section in the bunny info tab at the top of the page has a lot of good tips.

It is about a combo of completely blocking access to problem areas, and providing safe alternatives.

Many people will block access to under couches with a piece of lumber attached to that space under the couch (which doesn’t look too bad). You can attach acrylic sheeting to the lower part of the floor to block problem areas of the wall. NIC cube grids can also be used to block areas he isn’t allowed.

Phone books are a safe alternative for chewing. Ceramic tiles can protect problem spots on the carpet, and I’ve found cardboard cat scratchers to be really popular safe alternatives for carpet chewers. Move plants and books to places he can’t get to, etc.

What do you currently do when he’s getting into trouble? If you go and pet him or give him some form of attention, then you may be reinforcing that behavior by giving him a reward. It isn’t really possible to “train” bunnies NOT to do things, but if they are doing something that you just need them to stop doing, a loud noise (like a clap and a firm “NO”) can work, or a very light spritz with a water bottle. I never directly spray my bunnies with water, but I had one girl that used to really get obsessed with certain carpet spots, and so I would sometimes spritz the water so it would just sprinkle on her ears to distract her. Once she was distracted from the chewing, I would direct her to the safe alternative (the cat scratcher, etc.).

If all else fails, you might consider only doing partial free roam, and possibly only when supervised. Some bunnies just aren’t great candidates for free roam (such as my carpet chewing girl).

Something I’ve found helps with chewing is placing the Oxbow corner toys and play tables placed around corners. I rub banana or some other treats on them too to show that the toys are for chewing and furniture isn’t. Shelving will also be your best friend! I have some pretty inexpensive wall mounted shelving that just gets drilled into the wall so it is above floor level and it’s great for placing things i dont want my little guy chewing up. I try to give my bun a firm “no” like Dana says to distract my bun.

My rabbit is literally the same, he’s now got the nickname Rat because he’s just so intense and I swear he loves being told off too!

In my old place he was the worst and ripped wallpaper off the whole wall and ripped up carpets on 2 rooms which I needed to replace.

i moved into a place now with all hard floors and just paint that I can fix when I leave (he eats the corners of the walls).

For me the only thing that’s called him down is that we are in such a strict routine now but it’s just me and him so it’s easier. We get up at a set time, have food and 2 snack times in the day and we go to bed at a set time. I also “gave” him some nicer wicker baskets to destroy as he only likes to eat furniture and not toys. That’s really helped. Also i find onix very food motivated so that helps, for the clothes etc I had a similar issue and now keep that door closed so he can’t go in there unless I let him.

If you crack the code please let me know because this is a constant struggle for me too! Good luck