PETSFIT Portable Dog Playpen,36" Dog Play Pen Indoors with Removable Waterproof Mat & Zippered Roof | RV, Camping, Travel Dog Pen | Whelping & Cat Observation Space(36" L x 36" W x 21" H) is up for auction in Pet Supplies. The current bid is $3.50, 94% below the $60.59 MSRP, in New/Like New condition. This auction has ended — similar items appear in live auctions regularly.