I have been having a lot of problems with predators over the past few days. On two different days, a chicken decided to fly over the 5' chain link fence into the dog yard. One of them was killed, one injured. Another one today was killed and mostly eaten inside the chicken yard by what I suspect was a cat that has been lurking around. It was during the daytime, and must have climbed one of the nearby trees to get over the 5' fence(on the three sides of the chicken yard not adjoining the dog yard, it is fenced with 5' tall 2"x 4" welded wire fencing). What can I do about this? I know to keep the chickens out of the dog yard I will clip their wings and add some chicken wire to the top of the chain link fence to make it higher and more wobbly on top so that hopefully they won't want to perch on it. Does that sound like it would work? Also, what in the world do I do about a cat? I don't know whether it is someone's pet that got loose, or a feral cat. I really want to trap it and send it to the pound (or just shoot it !) Or could it have been eaten by something else? It was during the daytime so I'm really not sure what else could have done it. Any help would be appreciated! These are my first chickens so I'm still very new at all this!