So I took Gia in to her routine vet appointment, and the vet asked me to consider doing the Rattlesnake Vaccine as snakes are definately prevalent in our area and there is a lack/shortage of anti-venom. Does anyone have any experience with this shot? Pros/cons?? From the literature that I was given, what the vac is supposed to do is allow the dog to make it's own anti-venom in case it is ever bit. It covers all but one type of snake found in my area. It will have to be repeated every 6 months. My vet will not be able to get any anti-venom in stock for at least a year. Any input would be appreciated, TIA!