What about Just having a run outside for them. That's what I do during the summer. My run has both a mister in one corner, a fan blowing into the cage in another corner, and a wooden house with a door flap in the third corner. The remainder of the run is sunlight, hay racks, and food cups. During the summer, I put several waterbottles out in case one of them leaks, and I leave my guinea pigs out in it during the day. Checking on them frequently and often spraying them with spray bottles. They really seem to like their run. (I wont put them out if I'm gone all day, Or if no one is available to check on them). But I mean, it's safe for the most part. The run is covered and deeply grounded as well... But I bring them inside at dusk. Is this acceptable, or in any way an exception to the below?
