Add Yahoo as a preferred source to see more of our stories on Google. Guide dogs are highly trained and can help people with vision loss navigate the world, open doors, and more. On paper, few ...

"It's not a tool that we use every day, but when you need it, you really need it," a Caltrans employee said of the robotic ...

Since the early 1900s, dogs have helped people who are blind or have low vision to navigate their world. Now, in a very 21st century twist, seeing-eye dogs have gone robotic and added a skill that not ...