Hi need help / advice, so my newly 4 month old baby rabbit ( biscuit ) won’t pee in his new hutch. So we have been keeping him inside in a large cage since we had him as the weather has been to cold, we have recently started to introduce him to his new hutch out side, just a few hours a day at the moment but.... he never seems to wee in there and will hold it untill I bring him in and go in his usual corner in his cage. I’m worried he either doesn’t like his hutch or he is getting confused being outside and bringing him back in early evening. Any advice is much appreciated I’m unsure on what to do we haven’t tried anything yet but need advice. Many thanks x