well its kinda ambarrasing question maybe,
but my hamster has a dandruff(dead skin stuffs) on his testicles, small amont of them on his left eye, and the outline of his ears. and also he had balckhead thing(looks like a blackhead but im not sure)
idk how to post a photo on this website sry
but im so worring about him
he's eating well, sometimes caughing a lot(but vet told me its ok), he loves running on his wheel. idk what should i do with him, should i bring him back to the vet?