can guinea pigs sweat

I don’t believe they can...
Somebody please correct me if I’m wrong x
 
Guinea pigs regulate their body temperature via increasing or decreasing the blood flow through their ears. It is not the most efficient way, which is why they struggle with heat/cold extremes and quick changes in temperature to which they are not adapted to.
That is why most piggies also have a bald patch behind the ears to enable this kind of ventilation.
 
No sweating. They lose heat through their ears... with pigs with pink ears, you can really see the difference when they are hot, as the ears will get really pink as the blood flow increases! Pigs are sensitive to heat stroke, probably because it's not the most efficient way to cool down!
 
Back
Top