Service Dog Vest - HEYCAHVA Tactical Dog Harness Full Metal Buckles for Large Medium Dog Reflective No Pull Dogs Harnesses Vest with Leather Handle, Hook & Loop for Hiking Training (Black, L) Black Large is up for auction in Pet Supplies. The current bid is $1.00, 97% below the $37.99 MSRP, in Good Condition. This auction has ended — similar items appear in live auctions regularly.