Can Dog Know When Someone Stop Breathing From Apnea?

Can Dog Know When Someone Stop Breathing From Apnea? Results: Two of the three dogs correctly detected two thirds of obstructive sleep apnea patients (p < 0.000194 and p < 0.000003, respectively). Conclusions: We found that dogs can be trained to distinguish obstructive sleep apnea patients from healthy controls based on the smell of urine.