Need more exercise? Get a dog

NEW YORK - When it comes to getting fit a person's best friend just might be a four-legged one.

Experts say studies show dog owners walk more, walk faster, and are more likely to enjoy an active lifestyle because of their companion animal.

"I'm fascinated by what a great motivator dogs can be," said Sandra McCune, co-editor of the book The Health Benefits of Dog Walking for People and Pets.