My vet recommended this for my 12 lb. daschund Bailey yesterday. She is absolutely terrified of rain, thunderstorm, wind and lightning. He said either half a benadryl or this new product a couple of his customers have used for their dogs that seems to work. Thundershirt | The Best Dog Anxiety Treatment
I'm not sure if we'll use it but I thought it worth sharing on here. I'll be looking locally at our pet stores to see if they have it before ordering off the net.