Poop detectives: working dogs in the field

A new job for Freddie?

The nose knows: the science behind super sniffers

School is in session: training a scat-detection dog

Into the wild: gathering Grizzly scat

On the open sea: tailing whales

Beyond poop: finding tortoises, turtle eggs, and owl pellets

Frequent flyers: finding scat around the world

Conclusion: It's a dog's life.