Hi Shay, Siamese are notorious chewers. Between talking, chewing and sleeping, it's amazing they get anything done All I can say is keep any small or breakable items of plastic away from him (bottle lids, plastic wrap etc) and try distracting him with his favourite toys so he chews them instead.

My Siamese Mini chews books like you wouldn't believe. But he can tell the difference between my own books and the library's books. If it has that special aroma of a well-worn library book, he chews like a maniac! Luckily I've caught him in time and haven't had to explain myself at the library yet