I rescued a male cat about 2 years old. He is a great cat. Friendly, lovey, playful. He also has a problem. He chews and eats things around the house. Garbage bags, strings on his toys, electrical cords...etc. I'm afraid he's going to hurt himself doing it. Does anyone know a way to curb this behavior? I am putting things up and away so he can't get to them. But I need to know if there's something else I can do to help him. Any suggestions?