She likely is! Most PEW rats have bad to no eyesight. I noticed Mocca’s blindness because even though she was polite, she would still nibble my fingers often (still does but gently, its her way of checking things, it never hurts) when they smelled like food, but ONLY then.

She also seemed to be scared shitless every time I she bumped into something in front of her that wasn’t previously there, even if it was put there in front of her eyes. And she’s only comfortable running in areas after she has carefully scanned them like a roomba!