I tell ya what over the years we have been through thousands of dollars worth of different types of dog beds. I’m nearly certain we have tried them all. The one and only that we have found to truly with stand all dogs has been the Kuranda Dog Beds. Personally I like the aluminum bed with the vinyl material. I have had them for 3 yrs now and they look as good as new, no teeth or nail marks in any of them. Something that good is worth recommending so I figured I would share it on our website!!