When I first got him and he was a lot smaller he used to always go under my sofas and every now and then he will go under them now, but he hasn't quite grasped that he's not small enough to easily fit under them anymore and is a proper scramble! I never realised how high rabbits actually can jump since having Hugo.... Yesterday he jumped nearly as high as my radiator! Parker has never been a 'jumpy rabbit' so not used to it!