Because I am from Tennessee I have never been around any Mt. Lions, but besides them I do have experience with about all types of hound hunting. In this area the only 2 animals that ever hurt many dogs are hogs and bears. Although a single bobcat could kill a hound 1 on 1, that situation is very rare. Also, most hounds that I have been in the woods with dispatch a coon pretty quickly without anything more than some scratchs to show for it. The thing that kills dogs in this area is hogs and mean bears. A hog can cut a dog from one end to the other and have its guts laying on the ground with one quick swing of its head, and they can't climb or get away so there will be a fight when the dogs catch it. Also a bear can bite, slap, and pick up and crush a dog. Good big game dogs with grit in this area either get real smart or real dead if they are hunted much. They either learn to avoid being hit or they get killed. I am not saying that hogs can't be caught I am just saying they can really work on a dog if it messes up, and the same with a bear. I personally believe that a mean, smart bear will kill more dogs than anything because of the size, power, and agility. But as I said I am not an expert and this is just my experience and the experience of my friends.