My rabbit is quite large and strong. I would say she is approximately 13lbs. The last 2 days when I have had her in my arms she has jumped out of my arms. Most of the time when I pick her up it is to take her in or out of a place not carrying her around. If I have to carry her more than 30 seconds or a minute she gets her legs moving, may nip at me etc. Most of the time it has been fine and I can get down quickly before she jumps but I can tell she is getting stronger. I do not want her to break a leg or have a fracture. I am trying to think of a better way to transport her around so she is safer. She spends most of her time in 4 spots...her crate, her exercise pen, under the couch and on the deck. It is when she is under the couch that I might need to bring her back to her crate to eat, drink or go to the bathroom if it has been to long. Some of the times she gets out from the couch and runs around. I do not mind too much but she eventually needs to be taken to her crate. I had wanted her to be a free roaming rabbit but she has chewed up a door. I suppose we could just not have her take her nap under the couch. Any ideas?