Dogs help people by working at many different jobs. Allergy dogs learn by first beginning with one odor and then they learn to detect other odors.
The allergy dogs use their sense of smell to warn its owner that the food has peanuts or milk if the person is allergic to them. If the scent is too old or the food is in a container, that blocks the odor, then the dog might miss it.
Allergy dogs help a person go to places where they couldn’t go before. Did you know that allergy dogs create a safe environment for people with allergies?
Written by Valeria