Cut on nose?

[ew3lsh]

Hi, I recently noticed my guinea has what seems to be a cut on his nose? I’m not 100% sure if it is though, and last time this happened was with my old guinea pig fighting with his friend. I don’t know if it’s easy to tell from a photo if that’s what it is, and even I can’t see any more cuts but he’s long haired so it’s not easy to tell. Does anyone know what this could be/how it happened? He’s not in pain or acting weird but I have had a series of illnesses that are currently being treated.
The photos are taken from a snapchat video i took

 

[Piggies&buns]

I’m afraid we can’t know what it is or how it happened - It could be a fight with a cagemate, an innocent swipe or maybe he even scratched himself.

If you are worried then best to see a vet

 

[CTWC]

I hope it heals quickly and he is ok

 

[Merab]

I’m afraid we can’t know what it is or how it happened - It could be a fight with a cagemate, an innocent swipe or maybe he even scratched himself.

If you are worried then best to see a vet

I agree.
Hope it’s nothing and heals quickly