1 year old tabby cat got in to the biscuit box, pulled one out, uncovered the foil and had the top layer of a biscuit, so basically the top layer was chocolate. Caught him before he got to more.
I've googled but getting different things online. He must have only managed to eat a few grams worth if that. It was a thin layer and some of it was still on the floor.
Should I contact the emergency vet? I'm trying to not freak myself out but I am watching him and he seems to be ok at the mo.