Since buns are prey animals, they naturally arevery light sleepers, all of ours are, except Jingle, my son's bewpolish buck. He will sleep through an earthquake.He is the most laid back bun I have ever seen. Everyone elseis up and alert when ever I go in to water or feed. They jumparound, rattle food dishes, you would think they werestarving. But not Jingle, by the time I get to him, he isstill asleep, eyes closed, totally relaxed. Should havecalled him "Naturally Stoned" ( really dating myself with thatone". Our new lop buck, is following in hisfootsteps. He is 11 weeks old now and we have had him for 3weeks. He is in my son's room, and doesn't budge when I goin, or pass by. Talk about sedation. His "wife" onthe other hand, is always at the door of her cage like everyone else,"asking what are you bringing me?" BUns are funny, just likepeople, each is different with thier own quirkypersonalities. Donna