It’s a well-known fact that dogs don’t always have the strongest sense of boundaries. These are creatures that like to lick strangers’ faces and sniff their crotches, after all. The latter behavior ...

If you’re a dog owner, you’ve probably gotten stuck on a walk much longer than anticipated because of your dog’s incessant sniffing. Why is letting your dog sniff such a big deal? Is it really a ...

This is an archived article and the information in the article may be outdated.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 ...

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.

Indy is a mold-sniffing Labrador trained to find mold growth in buildings. Mold Hunt is a business based in Hobe Sound. Trained dogs can detect odors at concentrations 1,000 to 1 million times lower ...