Here is an article in The Arizona Beef Blog that points out everything that beef byproducts are used for. You can use everything but the moo, as they say. The horns, for one example, are used to make buttons.
Everyone needs to realize that cows are amazing creatures! They get a bad rap for being the number one source of greenhouse gases worldwide in the agriculture field, but we use cows to make so many things that we can't live without. Thanks for sharing the article, @Jack L
I certainly did not know this either. Pretty impressive! Nail polish remover and tires! Thanks for sharing the article, it was pretty informative. Who knew so many things were made from parts of a cow.