My mom just read the most inspiring book by Randy Grim. It's called Miracle Dog and it talks about how animals were euthanized by using gas chambers in St. Louis. That is so sad! But one dog, Quentin was taken to the gas chamber and survived it, making him famous around the country. Since then, the laws regarding gas chambers have changed, and I think we have Quentin to thank for that. This book is so heart-warming. I reccomend it to everyone!