IECOii XXXL Dog Coat for Large Dogs Waterproof Dog Jacket with Collar Built in, Reflective Winter Jacket with Fleece Lined Warm Cold Weather Coats for Extra Large Dogs, Great Dane, Army Green - 3XL Green 3X-Large is up for auction in Pet Supplies. The current bid is $8.00, 83% below the $47.99 MSRP, in Good Condition. This auction has ended — similar items appear in live auctions regularly.