Comment on Gar by WormsandBones

I doubt that's possible. At least completely. I once read an article about what kinds of products are made from the different parts of a cow, and even a vegan will have a very hard time avoiding all of them - aside from the fact that quite a few are pretty surprising (is there such a thing as vegan glass, for example? ^^) - because there are no vegan alternatives to many of those products (in fact, vegans really even rely on some of them - like vitamin supplements, for example)