My four year old male Shetland Sheepdog suddenly died two days ago. He was happy and healthy all of his life. He was extremely fearful during bad weather. We went out for dinner, he was fine. While we were out, a terrible wind storm was wreaking havoc in our neighborhood; many branches and trees down and a power outage. When we came home, approximately two hours later, we found him dead, looking like he was sound asleep in his usual favorite spot under the kitchen table. Could his terror from the storm have killed him?