Study Shows That Dogs Can Smell Trauma

Dogs have served as man’s best friend for thousands of years. They have been guardians, herders, hunters, and beloved companions for generations upon generations. In modern times, they are often considered part of the family.

However, there are still some dogs with jobs to do, from emotional support dogs to airport-sniffing dogs. Some dogs are service dogs for people who are blind, deaf, or have other medical conditions. But some dogs are working dogs due to their sniffing ability.

Now, a recent study, published in Frontiers in Allergy has indicated that dogs could potentially sniff out trauma, a development that could change the lives of many people living with post traumatic stress (PTSD).The study was conducted at Dalhousie University in Canada.

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