Dogs rely on scent in ways that still surprise researchers. They have up to 300 million olfactory receptors, compared to ...

As the owner of a yellow lab named Gus, author Maria Goodavage has had many occasions to bathe her pooch when he rolls around in smelly muck at the park. Nevertheless, her appreciation for his keen ...

Cancer is a leading cause of death in both humans and pets; studies suggest that between one-third and one-half of all dogs will develop cancer during their lifetime. Subscribe to our newsletter for ...

Dogs experience the world through scent in a way that’s almost alien to humans. Their noses have up to 300 million receptors, compared to our five million. That makes their perception of odor ...

There is new hope in the fight against a devastating cancer in dogs that is often deadly. Researchers at the Penn Vet Working Dog Center in South Philadelphia are training dogs to help detect ...