Floppy ears, big eyes, tender paws and earnest faces—puppies evoke an instant cuddle response in humans. But they can also change lives. That's the case for Katie McCoy, 33. Born with a genetic eye ...

Mackenzie Jacobs gets up early every morning to feed her puppy, Korlette. The pair practice commands like "sit" and "lie down," The 10-year-old loves being an official puppy raiser and working with ...

Scientists at Binghamton University have developed a robot guide dog system that communicates with the visually impaired and provides real-time feedback during travel. Guide dogs are powerful allies, ...