"I was casually walking by a lake when a duck coming in to land flew right into me. I was doubled over, and the duck looked ...

I have pushed myself way more physically and mentally as a blind man than I ever did as a sighted person,” says Torbet ...

The owner said she's unsure if her dog is looking back to check on her or he wants a treat after learning the habit in training.

Newsweek spoke to 13-year-old Dobie's owner and a vet to find out if canines can teach themselves to become diabetes-alert dogs.