Robbie is an outdoor rabbit but where I am it can get hot in summer, as it is right now. I would like to bring Robbie inside on hot days, though he has no experience being indoors. I was thinking of putting him in the main bathroom. He is three years old and I have only had him for a few months, but I don't think he is litter trained in any way. I realise you can't litter train a rabbit in a day but any advice on how to guide him to use the toilet in a certain spot, eg on a tray, on newspaper, or something? If not I was thinking of taking him outside every now and then to the spot he usually goes outside, though not even sure how often I should do that and whether it will work.