Resident develops new breed of dog-like cat - the puppykat By: JOSE CARVAJAL - Staff Writer LAKE ELSINORE ---- It's not a dog; it's a cat that acts like a dog. Confused? Don't be. It's a "puppykat," a new breed of cat developed by Lake Elsinore resident Dawn Houston. Houston says she stumbled across the puppykat seven years ago, when two wild cats she had rescued mated. Their offspring were very puppylike, she said, so she gave them the new moniker and began breeding more of them. Three years ago, she said, she began breeding them full time. Houston, who...