Hello, I’m not sure if this is the right thread, but I have a question. I have a male Guinea pig who’s about 4 and he’s been sleeping in one particular corner a lot. He’s been eating and drinking normally, and he’ll come up to the cage when I do, but he does sleep a lot. Unfortunately he is a lone piggy but I’m getting him a companion this coming Sunday. I’m either thinking it’s because he’s older or it might be loneliness. Any advice?