Keeping fit with your furry best friend

Next time you walk past a dog owner scooping up after their pet on the street, save the smug smile. Dog owners are healthier - both mentally and physically - than people without canine companions.

Grant Schofield, director of AUT's Centre for Physical Activity and Nutrition, said he had done research into the health of dog owners and found that people with a four-legged friend were likely to be fitter. "Having a dog helps you be more active."

But he said the simple fact of just owning a dog would not do any good. A handbag-sized chihuahua would have limited benefit beyond the mental perks of having a companion to pat and chat to. "It needs to be a medium or large dog." MORE>>