In the video, the dog pushes his enclosure open, jumps on his hind legs at the front door, and gnaws on the lock until it turns.

NEW YORK – It was a chaotic scene aboard a New York City subway train after a dog locked its jaws onto a rider’s foot in a video that surfaced on Instagram Monday. People on the train can be heard ...

We’re already just a little ways past “Back to School,” but lockers aren’t the only things in our lives that require locks. Locks have gotten smarter in recent years, and these days you can find ...