It’s good to hear Clover’s fur filled back in, but yes, it is concerning that Stormi is showing this. It could be a separate issue, but getting more information (and pictures if possible) would be useful to know. Some rabbits shed in patches, so it can be alarming to see, but on the other hand topical infections can cause fur loss as well. Another variable is rabbits themselves, whether it is the rabbit pulling its fur out in frustration or another rabbit is pulling its fur out. I mention this specifically because Clover is young, so unless Clover and Stormi have both been spayed/neutered and went through a proper bonding process, they should not be kept together because, due to hormones, they may fight each other (which can include pulling out fur) or mate (based on their sex of course).
In the area where the fur is missing, how would you describe the skin? Is it smooth, dry, flaky, crusty…. etc.? Does the patch of fur loss grow over time, or does it stay the same size, from your observations?
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.