Here is a video of SaveHer, one of our Diabetic Alert Dogs, alerting. He is trained to alert when his person's blood sugar hits 80 and 180. He is also trained to activate a 911 device that calls for help. In this video he alerts to a low blood sugar and shows how he activates the 911 device. He is also trained if his person's blood sugar is low and they are passed out, he automatically activates the 911 device. --For more information about our Diabetic Alert dogs visit www.sdwr.org/service-dogs/diabetic-alert/