tuff pupper pupflask large dog water bottle | 27 or 40 oz stainless steel | convenient dog drink dispenser | puppy travel water bowl | portable pet hydration bottle | leak proof | perfect size for all breeds 40 ounce nebulas blue is up for auction in Pet Supplies. The current bid is $3.50, 89% below the $31.96 MSRP, in New/Like New condition. This auction has ended — similar items appear in live auctions regularly.