Alfie is/was terrible for chewing beds and blankets, he completely destroys them so as Ludo said I got him and Tilly a Tuffies bed last year and it's been fantastic, I got them the really big one as they sleep together in the kitchen, it was about £85 but it was worth it, it's not got a mark on it which is nothing short of miraculous with Alfie. Rodaidh sleeps in his crate on blankets and he does chew them sometimes but I buy the £2.50 ones from Ikea for him so it's not really a big deal. I might pick up a smaller Tuffie for him if I see their stand at a game fair again this summer though.