So I came home today to my little dog chewing on my o2 wires. I had them on the table and she must have jumped up and grabbed them. Anyway, none of the wires are broken but there is some of the wire coating that has been opened, exposing the steel wires inside (barely, but you can see them). Fix this or get a new one? I have had the worst day today. Long story and I will post this later but to end the day with this really set me off. Poor dog, she is just laying in her bed trying to stay away (I didn't beat her, just yelled very, very loud).