Liberty Game Calls offers the best cow calls you can get. For the highest quality cow estrus, it has to be from Liberty Game Calls. We offer high-quality hunting accessories, apparel, and cow calls at unbeatable prices. If you want a realistic cow call, get yours now! Up your hunting game with our incredible Smokin’ Cow Estrus, an essential part of any hunter’s arsenal. Our cow calls are easy to use and produce a high-quality sound. Browse our selection below.