Considering her history, I am not surprised that she is not a very interactive and active rabbit. I think she needs time to get comfortable with the environment and really learn that it’s safe, and both mentally and physically, it is designed to nurture her. I skimmed through your old posts, so I believe you’ve had them both for close to 4 years now? It’s unfortunate that she has not learned a bit more security, but she probably realizes her own disabilities, and this may really emphasize the “prey” instinct in her to hide, since she is the most vulnerable target to large predators.
If she’s not showing other signs aside from hiding, which it sounds like she’s always done, I lean more towards her being stressed rather than pained. I assume that she has been thoroughly checked for pain from the scoliosis, cleared of EC-related issues, parasite-free, etc.. If you haven’t already, it may be good to get some bloodwork to make sure her organs are working properly, as well as an X-ray to ensure her skeletal structure is not harming her. I also recommend this because a frequent barrage of illnesses and infections is a sign of a taxed/weakened immune system, which can come from underlying infections and illnesses. If you’ve read any of my posts about Wick, he is only 2yo but has accumulated a long history of illnesses… of course we both love our nethies very much, regardless ! I recently got his bloodwork done and there was a slight increase in inflammation, which paired perfectly with a positive syphilis infection. He recently completed treatment, and it may just be me, but Wick seems so much more energetic and happy. He hasn’t had any ailments in the past month… which is sort of a record, so I’m hoping it’s a result of his system finally being at 100% since it was constantly fighting the syphilis infection since birth.
I wonder if you can increase her “hidey spots” more? So keep the solid walls, but perhaps do a combo of cardboard boxes and tunnels, scatter pellets within them, and get her to move around and explore in a space she feels more cozy. Going from a hidey-spot to open space is really jarring, so perhaps expanding the hidey-spaces will get her more acclimated to general exploration, making open exploration less intimidating.
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.