I need some advice re: foster bun. He arrived today in his hutch which is quite small, its not bad legnth wise but the height is not adequate enough in that he will not be able to periscope. He is 8 yrs old so has probably always had this hutch The thing is he will be with me for two weeks, over the Christmas period and i do have a spare hutch that is three storey and much bigger than the one he is in, even if he just used one floor he would have more room, should i put him in my hutch even though he will have to go back to his own hutch when he returns home?