Wick was recently neutered, and I’d recommend putting in ramps or blocking off the levels entirely. While neutering recovery is faster that with a spay (female), the first week of recovery is critical. No jumping. If your rabbit tends to jump on other things (sofa, bed, etc.), either block off those places, or make a very easy ramp to get up. Your rabbit may seem fine, but if he strains the area too hard right after the surgery, it could create irritation, make it vulnerable to infection, and lastly, cause more pain.
I’d recommend looking at your hay placement as well, as sometimes sitting on hay can cause a nasty stab or cut. If his hay is all in elevated racks, it’s not an issue (just make sure it’s not too high that he needs to stand on hind legs to get it), but if you do a pile on the floor of his litter box or elsewhere, try to push it all to one side often so your rabbit isn’t standing on any while eating.
Clean everything consistently as well.
The answers provided in this discussion are for general guideline purposes only. The information is not intended to diagnose or treat your pet. Seek the advice of your veterinarian or a qualified behaviorist.