PETA has almost always been a controversial animal rights organization. On the surface, their mission is completely agreeable. Is anyone against the ethical treatment of animals? The truth is that when you dig deeper, as this Tumblr thread reveals, PETA's practices are the complete opposite of moral or ethical. This is a very, very sobering reminder that one should always look into an organization's methods before supporting them.
If you're looking to support some relatively sane Animal Rights groups, check out The Animal Legal Defense Fund, Nathan Winograd, and Maddie's Fund.