Female guinea pigs will often mount each other as part of their social interaction.
It is not uncommon for a group of guinea pigs to have a “pecking order” in which the most dominant female will often be the one mounting the others.
This behavior is usually harmless and is simply a way for the guinea pigs to assert their dominance over each other.
Why Do Female Guinea Pigs Mount Each Other?
There are a few reasons why female guinea pigs might mount each other.
One possibility is that they are trying to assert dominance over each other.
Mounting behavior is often seen in animals trying to establish a hierarchy so it’s possible that your guinea pigs are just trying to figure out who’s in charge!
Another possibility is that they are simply playing around and having fun.
Some animals engage in mounting behavior as part of their regular social play.
So it’s possible that your guinea pigs are just enjoying themselves and their friendship!
Whatever the reason it’s clear that guinea pigs are complex creatures with many interesting behaviors.
If you see your guinea pigs mounting each other it’s just one more example of the fascinating things they do!