Okay, so maybe 'rodential' isn't a word.
In this context, I am of course using it to refer to something to do with rodents.
..that is, If guinea pigs are even rodents... are they?
I'm pretty sure my guinea pig is clinically obese. I left it with my grandmother for a few months and she fed it, and fed it...
I should change his name from "Nibbles" to "Chomps". Poor little bugger.
Still love the little guy though. He's really getting old, the poor thing has cataracts!