Anyone have any experience of this? For a couple of days now his third eyelids are coming over his eyes almost to his pupil but not quite.. other than that he is ok, eating and drinking and going out etc, but is quieter than usual.
Do I need to take him to the vets? I am always wary of vets as have been spectactularly ripped of a couple of times by them...
BTW, his sister is absolutely fine, no symptoms at all.
Thankyou in advance
Nova x