Sonny the dog is receiving training for a very special purpose: to sniff out the blood sugar level of four-year-old Joshua Elm, a Pittsburgh-area boy with a rare disease.
Service Dog Trained to Smell Boy's Blood Sugar Levels
Sonny the dog is receiving training for a very special purpose: to sniff out the blood sugar level of four-year-old Joshua Elm, a Pittsburgh-area boy with a rare disease.
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