Your Dog Is Probably a 'Genius'

If you've ever silently wondered where your dog would land on an IQ chart, New York Times columnist Frank Bruni just road-tested that idea—and then dismantled it. Bruni recounts bringing his mixed-breed dog, Regan, to Duke University's Canine Cognition Center, where researchers study what dogs actually understand. A simple treat-in-a-bowl experiment initially made Regan look, well, not so sharp. But the researchers argue that the test was really revealing something else: dogs' instinct to trust and follow humans.

Bruni uses that moment to question how we label both dogs and people as "smart." Classic breed rankings are based on obedience, which may measure compliance more than mental ability. Duke's research suggests traits like persistence, confidence, and sensitivity to human cues can matter more than raw problem-solving power—especially for working dogs like guides or bomb sniffers. In Regan's case, a tweak of the test "revealed she hadn't been forgetting where the treat was," as it initially appeared, writes Bruni. "She'd been choosing to trust, heed and please the human, an indisputably smart decision in the larger, long-term, all-important context of safety and survival." As researcher Brian Hare puts it, that's a sign of "genius." Read the full column.