Why do guinea pigs have calluses?

Guinea pigs don't actually have calluses in the way that humans do.

Here's why the misconception exists:

* Rough pads: Guinea pigs have thick, rough pads on their feet. These pads are designed for traction and help them grip surfaces, especially when running or climbing. They are not calluses, but rather a natural part of their anatomy.

* Similar appearance: The rough pads on their feet can sometimes look similar to calluses, but they are different in their function and composition.

* Calluses as a sign of health: In guinea pigs, calluses are not a typical feature. If you notice thickened areas on their feet that seem unusual, it's important to consult a veterinarian to rule out any underlying health issues like mites, infections, or other skin problems.

So, to be clear:

* Guinea pigs do not have calluses in the same way as humans.

* They have naturally rough pads on their feet for traction and grip.

* If you see something unusual on your guinea pig's feet, seek veterinary advice.