A guinea pig is a 2 pound furry potatoe with no offensive or defensive mechanisms and it still has the courage to yell at a hairless monkey 200 times their size if they feel their offering of veggies isn't up to par, they know no fear. 3 of them will reduce a bell pepper to nothing but white innards in about 2 minutes, tops.

Imagine if they hungered for flesh. You're just out about and 3 guinea pigs just nibble off your entire shit below the ankles in like two minutes. You try to kick them to death but they're too nimble and keep coming back as their hunger is insatiable