Reason #3: Because Peruvian dogs are smarter than they look

“That animal is spooky,” I muttered to my friend Isabel, as we climbed a narrow cobbled street behind Cusco’s main plaza. It was early and the dog was a skinny brown-and-white stray. He had attached himself to us in the square, tail wagging furiously. He had walked beside us until we reached the road, where […]