Once unwanted, these dogs are now on the front lines of wildlife conservation — ideas.ted.com

These incredible pups catch poachers, sniff out invasive plants and diseases, and more, thanks to the work of wildlife biologist and conservation-dog expert Megan Parker. What happens to those dogs that are just too much dog for people to handle? “You know them — you go to your friend’s barbecue, their dog is so happy…

a través de Once unwanted, these dogs are now on the front lines of wildlife conservation — ideas.ted.com