Dogs can detect everything from bombs to cancer with their sensitive noses. Here's what you need to know about whether dogs ...

Dogs are often hired to perform seemingly impossible tasks because their noses are so powerful. At airports, they smell luggage for narcotics and explosives. At crime scenes, they can sniff out human ...

You can try talking to your dog about the birds and the bees, but it’s unlikely they will understand. It’s up to you to be ...