Almost shot a dog

I was with the 612th TFS trying to get a survival vest to a pilot who forgot it in the shop. I remember a dog started growling and coming at me as I was running on the flight line. I took out the .38 revolver from the survival vest and almost shot that dog. I guess whoever was watching it yelled not to shoot. I wonder if that was your dog. I was there 2/70-2/71.