What to listen for: “We are very good at selectively breeding, obviously to drive change in the shape, but not necessarily to drive performance.” Robin and Stacy continue their conversation with Dr. Lindsay Waldrop, a Chapman University fluid dynamicist who secured Navy funding to build the world's largest collection of micro-CT-scanned domestic dog skulls. Dr. Waldrop discusses why skull morphology offers no reliable prediction of scent detection performance. Breed shape, mu

What to listen for: "The doggy daycare worker and the shelter worker who is not being touted as any kind of behaviorist or trainer, are...