Your chew proof bed comes with 200 days of our industry leading chew proof warranty automatically. Now, you can add an additional 150 days of warranty to your chew proof bed in case something happens after the 200 day warranty expires. Adding this gives you 150 days beyond the standard 200 day warranty for a total of 350 days of replacement warranty for damage or destruction of the bed. This covers one bed per additional insurance purchased. ***DISCOUNTS MAY NOT BE APPLIED TO THIS ITEM. This item MUST BE purchased with your chew proof bed order. It cannot be added after the order is placed or purchased on its own.