A dog was struck by a vehicle on I-84 in Danbury this morning. Drivers had stopped after spotting the animal, but one hit the dog. With the help of some good Samaritans, two State Police Troopers rescued the stray. It wasn't wearing a collar and Troopers say wasn't badly injured. The dog was hiding under the car so Troopers put a covering over it to transport the dog to Danbury Animal control for medical attention.