When I was in high school, I raised a pig for a FFA project. One morning I went to feed her. I spooked a small rattlesnake, maybe 3' or so. It slithered into her pen and she caught it. She picked it up form the middle and started chewing and eating the thing while it bit her in the neck. She continued to eat it until it was dead. I tried to get it away from her to get the rattlers, but she wasn't sharing. She ate the whole thing and then finished her breakfast. The bites never seemed to bother her but I lost a little sleep over it!