I have two male guinea pigs. One of them seems to be following the other around, expecting poop so that he might eat it. I know poop eating is normal, but eating another guinea pig's poop? I wouldn't be as concerned since eating someone's poop is like eating your own poop, but he gets really aggressive about it. He makes lots of angry, chattering noises, while the other makes scared, squeaking noises. And this happens CONSTANTLY. What can I do so that my guinea pig is less aggressive about his poop foraging?