I'm looking to take my Pietta 1851 Navy .36 on a hike with me this spring. I know it isn't the best tool for self-defense, but hiking in western PA isn't all that dangerous; it's more for ease of mind than anything else. The one thing that I do worry about is snakes though. Plenty of rattlesnakes. My question is, do any of you have a favorite load for a .36 revolver that isn't a round ball, or do you see any problems with loading something else (birdshot/mustard seed/chili powder/etc.) that would be a 'snake round' or pepper spray round or something that could work that isn't just a ball? OR do you have any suggestions? Thanks a lot!