As if dogs weren't already fantastic enough, turns out certain breeds can also be trained to maintain healthy levels of glucose in us humans. We all know dogs have a fantastic sense of smell. It's what makes them amazing hunting companions, besides being totally loyal. Well, according to Dogs4Diabetics dogs can use that talent to smell a hypoglycemic episode for when blood sugar is too low, during which the human body gives off a one of a kind scent. They can also detect the fruit notes of a keotone we release during a HYPERglycemic episode when blood sugar is too high. The breeds for these intelligent pups include Golden/Labrador Retrievers, Mix Sporting dogs, and behold, Poodles. Well, it was a chocolate Labrador that captured 8 year old Aiden Heath's heart and made his dreams come true. Named by Aiden, "Angel" is his latest companion, after saving loose change for four years.