So I was walking through my garden and noticed two of the strangest looking catapillars I’ve ever seen on my satsuma tree. They both look like the have snake heads and rear up when you touch them. The big one even shoots out a red forked toung looking thing when you touch it and it stinks! I’ve never seen anything like this before. I think this is a orange dog catapillar, the stage befor it becomes the swallow tail butterfly. Anyone else ever seen anything like this? Anyone know if they are toxic or not?