my little house bunny Dudley turns into ‘humpy humperson’ several times a day even though he’s been ‘done’. we have tried spraying him with water, locking him in the hutch on his own for 5 mins in a ‘time out’ kind of thing and even going so far as buying him a toy rabbit which a dear friend put in a hutch with another female rabbit in an effort to get him to bother the toy instead of our old bunny Gertie… we even got some cream to soothe her that he’s supposed not to like…  and this morning i found him licking it off! nothing seems to be working and although it’s annoying to keep telling him off i’m starting to worry as in the last few days he’s started ripping Gert’s fur out in his ‘excitement’ and when i left for work this morning she has a massive bald spot about the size of the palm of my hand on her back. we are currently looking at having to separate them, but don’t really have the space. they have all the toys under the sun, a big box to chew, things to climb on and we try to leave them the run of the kitchen during the day so they dont’ get bored.  does anyone have any suggestions on why he is doing this and how we can stop this behaviour. any suggestions greatfully recieved.