https://www.upi.com/News_Photos/lp/87f905f1bb6fd4287d3f7eb498cdeaf3/https://www.upi.com/News_Photos/view/upi/87f905f1bb6fd4287d3f7eb498cdeaf3/PETA-gives-out-free-vegan-hot-dogs-on-Capitol-Hill/news, people for the ethical treatment of animalsUPIUPIhttps://cdnph.upi.com/pv/upi/87f905f1bb6fd4287d3f7eb498cdeaf3/PETA-VEGAN-HOT-DOGS.jpg