Wearable device could aid dogs in helping to predict earthquakes, but more research needed, critics say
Can dogs help predict when earthquakes occur? The company behind the PetPace biometric collar says the health data it tracks may also have the capability of forecasting earthquakes. A dog's pulse, heart rate variability, temperature, respiration and activity are recorded and sent to the PetPace cloud in real-time, according to Asaf Dagan, chief scientist and cofounder of PetPace, the parent company of Animal Alerts, told ABC News.