Livestock How Do You Know If Your Animal Is Sick? Kathy Voth December 7, 2020 It's not always easy to tell if you have a sick animal in your herd. That's because, as prey animals, they don't want predators to know that they're sick, so they've become pretty good at masking sympAll the grazing management tips you need Subscribe to read this article and over 2,500 more! Subscribe today! If you're already a subscriber, log in here.