Lulu likes to dissect pet beds, so she has a small collection of tattered options in various corners of the house. I refuse to buy new ones because they all end up dying a slow death. Molly Mutt duvets ($25 to $50) offer a final resting place for all that shredded fabric. Repurpose items by stuffing these colorful pillow covers with old T-shirts, towels or — in my case — beds from [skipwords]Christmas[/skipwords] past.