Need a Genuine Subaru Pet Harness. Your package will include one of the following OEM sealed items: Four Sizes Available: Small (SOA854H000) Medium (SOA854H010) Large (SOA854H020) Extra-Large (SOA854H030) Fits: 2019-2025 Ascent, 2017-2025 Crosstrek, 2017-2025 Forester, 2017-2025 Impreza, 2017-2025 Outback, 2017-2025 Subaru. Before you fasten your own seat belt and begin all your road trips together, be sure to buckle up your dog for safety. Infinity Loop webbing design, combined with a padded vest, seat belt grade straps and stress tested buckles, work together to distribute and reduce damaging forces that can cause injury in a car collision. Uniquely designed in signature Subaru blue, your dog will travel in safety and style. Crash-tested at child safety seat standards and certified by the Center for Pet Safety for dogs from 18 to 90 pounds. The harness is also designed for use outside of the vehicle as a walking harness with double “D” ring connection to affix a leash and reflective strips and logo for improved visibility at night. To determine the correct size harness for your dog, measure around the ribs just behind the front legs with a flexible cloth tape measure.