Heard of coprophages? This term is the name given to organisms or animals who eat their own feces. And guinea pigs are an example of this. You might be wondering why and the answer to this ...

Within one week, moderate inappetence was noted in the group. Ten days after arrival, 70% of the guinea pigs had loose feces and were quiet and depressed; a few had profuse yellow, watery diarrhea.

Neither animal needs baths, but sometimes guinea pigs could smell a bit more. Their litter box is messier, their feces smell ...