Whew, that’s a relief! Thanks for keeping us posted. Rabbits are very delicate animals, not only physically but also emotionally. They can display odd behaviours when they feel lonely or when they are upset about something. Some bunnies give their humans “the butt” when they return home. Quite an odd reaction, as most animals will be overjoyed to see you again. Rabbits have a big opinion about nearly everything, and won’t hesitate you let you know what they think about it all.
We had an odd situation with our bun Breintje. I haven’t been able to travel for 2 years now, but we always took Breintje with us when we went to my in-laws. Sadly he can’t free roam there like he does at my place. My BF’s parents agreed to have him in a hutch in the kitchen, but that wasn’t enough interaction for him. He refused to eat but didn’t show any other signs of illness. I had to pet him and sit with him for quite a while, and suddenly he started to eat again. He perked up when we were on the train again, and spent much of the journey perching on my chest.