Does your pet love to burrow under the covers of your bed? While some pups approach getting themselves tucked in cozy as a recon mission that you may miss while sleeping. . . . Others don't quite make it all the way under the covers, making your bed sheets look like a bulldozer hit and leaving your feet out in the cold. With these Vitamin (D)esign beds, your cover-loving pets will have a pocket of their own to crawl into. The beds come in two shapes (rectangle and round) and two sizes (small and large) for small poochies and kitties all the way up to Airedales. Plus, there are 15 pattern choices to be zipped off and washed . . . and the fun design options come in matching throw pillows ($50), too! Check out the different beds, when you