Dogs rely on scent in ways that still surprise researchers. They have up to 300 million olfactory receptors, compared to about 6 million in humans, and can detect smells 10,000 to 100,000 times more ...

Dogs are more than just loyal companions. They have an extraordinary ability to detect changes in human health that often go unnoticed. From alerting owners to low blood sugar to sensing seizures and ...

Dogs may not be able to do CPR, but their ability to detect emergencies can save lives before danger even begins.

After a seizure, your animal may be disoriented, walk into things or appear blind. They may also behave normally, too. In any ...