It is one of those moments every dog owner knows all too well. You are mid-conversation, maybe hosting friends or meeting someone new, and suddenly your otherwise well-behaved dog makes a beeline for ...

The nose of a dog is marvelous in its smell. Humans possess an average of 5 million scent receptors located in the nose by contrast dogs have up to 300 million, although this may vary with the breed.

Humans have been using the remarkable olfactory abilities of dogs for as long as canines have been domesticated. Our ancestors used the ability of hunting dogs to sniff out prey to help them secure ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. If you’re a proud dog owner, you’re probably ...