Bradley and Barney have changed cages and are now in an 8ft run under my window, the problem is that at night they will not eat, drink and so of course they don't poop! This has only been since I've changed the cages over and they aren't getting the amount of light that they used to (used to get a bit of light off the streetlamp outside because I never shut my bedroom curtains) Their food and water is at one end of the run and their house at the other, I've read that guineas don't have very good eyesite so do you think it's because they can't see where their food is? They are bright and alert and don't seem bloated but this morning all they had produced over night was 5 or so tiny poops, they're eating fine now. Any ideas? My other piggy Rodney is fine though...:{