I’m going to give as much information as I have, but it’s not much. For the past half of the day, my bunny has been extremely tense. He is a free roamer, except when he is put into his pen at night. But when I walk into my room, he’ll tremble then dash off under the bed. Once he knows it’s me though, he comes out of hiding and acts normal and playful. My bunny is extremely outgoing to everybody, and his behavior just isn’t normal. Do you know anything to do about this? Does it mean my bun is sick?