Gland to hear he is OK. Zulu did this too. Luckily he chewed on the low voltage side of a cordless phone plug. It scared the heck out of him, and he has never touched a cord after that. Just to be safe, we purchased some wire covers from Home Depot. They are not chew proof, but they do give a littel extra layer of protection. I also gave them a shot of bitter spray before I installed them.