He might have bugs and I would try clipping his ears so no bugs or ticks sit in his ears to stay warm or so they don't get stuck
Thanks! They aren't painful at all, I'm going to try cleaning them out with oil and I'll spray em :)
It might be fly bites, you can try to buy a fly spray and see if it's getting better, but if it looks painful for him or you're not able to touch his ears you should call a vet to see what's going on and check if it's not ear mites or something more serious.
I hope it's gonna be ok !