by eating sh*T
most guniea pigs actually like the cold but be carful that the temperature doesnt change to quickly or they might die
there mammles kadu.
They don't need to keep warm, they have a double coat so they stay warm.
its fur keeps it warm
To keep warm of your body
Die
they are idouts
you keep it warm
They hibernate.
they huddle
keep warm in winter
To keep warm