Four lucky pups arrived in Los Angeles last week, rescued from the horrific South Korean meat trade. Getting dogs out of the most dangerous circumstances is the main mission of Shannon Keith, founder of Rescue + Freedom Project. For about a year now, she and her organization have been focused on getting dogs out of China and Korea, where the dog meat trade is thriving. It’s hard for Westerners to imagine, but in certain Eastern communities, dog meat is highly valued and is often traded and served in a sort…