Wow, thanks for kind messages. And the helpful advice! (I knew joining this would be a good idea! ) I have just moved his run onto the decking and will give him a handful of grass in one of his bowls. He gets lots of hay so thats okay. I have just normal hay which i give unlimitedly and I also bought this snazzy stuff from pets at home, with carrot and mint in, it looks really good, but I use it spareingly as it's like £5 for a little bag!