The Oprah PodcastDog Behavior Explained: Scientist Alexandra Horowitz Reveals Your Dog's Mind to Oprah

A Teaspoon In Two Pools

7:18–7:46 · 28s

Oprah marvels as Dr. Horowitz explains dogs’ staggering scent sensitivity—down to a teaspoon of sugar in two Olympic pools—and why their anatomy makes it possible.

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