Dominance or play?

[Golins_guinea_pigs]

My guinea pigs run from the front of the cage to the back multiple times. Then they start to show dominance. When they run around the cage, is that a show of having fun or are they just showing dominance?

 

[Piggies&buns]

As long as they aren’t fighting then you don’t need to worry.
Running around can either be part of dominance
or for fun (called zoomies).

 

[Golins_guinea_pigs]

Thanks