Building a better working dog · D. Grimm
原文开头
More than half of canines trained to help people with disabilities fail to graduate. Can science help? DAVID GRIMM, in Santa Rosa, California, and Patterson, New York O n a grassy campus about an hour north of San Francisco, a group of dogs has just started graduate school. Five Labrador–golden retriever mixes wearing blue vests sit on cots in the back of a large, open room, waiting pa- tiently to show the world what they can do. The walls are covered in blocky stenciled commands—“SIT,” “STAY,” “LIE DOWN”—but these canines are capable of far more than that. …
摘自《科学》(Science)第391卷 第6786期 · 2026年2月12日,D. Grimm。仅引用开头一小段供了解文章,版权归原刊所有,全文请阅读原刊。