They can prevent accidents and injuries
Service dogs have been protecting and guiding people with disabilities since the 1920s. For people with impaired vision, service dogs act as their eyes and help them walk safely without getting into an accident.
Dogs can also protect people with seizures and anxiety attacks from potential harm during their episodes. According to research, a canine nose can smell upcoming seizures and anxiety attacks. This is because their sense of smell is 10,000 to 100,000 times more sensitive than that of humans.
Dogs can detect certain diseases
A dog’s sense of smell is undoubtedly one of their best qualities. Usually, dogs are present in airports and other public spaces to ensure that there are no explosives or other illegal items in the area. But did you know that some dogs are also trained to detect diseases?
Disease-smelling dogs undergo training to hone their sense of smell when detecting certain diseases like cancer and diabetes in humans. Dogs can recognize certain illnesses by smelling volatile organic compounds (VOCs) that are present in a person’s blood, saliva, breath, and sweat.
Dogs are definitely man’s best friend. Not only do they provide good company, dogs are good for your health as well. A lot of studies have shown that there are several positive effects that a dog has on its owner. We thought that dogs were only something that we needed to take care of, but they were taking care of us all this whole time!
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