Well, now you do!! Animal products show up all over the place!! Yes, even in the wine you are drinking. Unless that bottle of wine you have is specifically labeled vegan, then it is not. No, it’s not just grapes, but animal products were used during the making or “fining” of the wine. Here is a link to an article, “Why is Wine not Vegan”, that gives you more information about what animal products could be used in your bottle of wine and how to find vegan wines. So now you know!!