Yeah, i had a mini lop, but she went to rainbow bridge. I tried litter training her, but i couldn't leave her alone, because she would still go everywhere. School is the only thing in my way of getting a lots-of-attention animal. the only prob with another guinea pig is that my pig is really territorial. he used to chew on my rabbits ear(lucky she didnt have a low pain tolerance). What are hedgehogs like?