The crash tested harness that nods to comfort. The design and all-steel nesting buckle system is based on the same safety engineering for harnesses used by rock climbers and linesmen. With five adjustments points, it's easy to get a near custom fit for any dog, regardless of size and proportions. The padded chest plate helps disperse energy and reduce injury in the event of an impact crash. With two lead attachment points, one in the front a second in the back, the harness is comfortable enough for every day use. Crash tested for dogs up to 75lbs. Lead attachments on back and front of harness. Five adjustment points. Broad, padded chest plate. Includes 10 inch seatbelt tether. Compatible with any vehicle. Comfortable to use as an everyday harness.