Review on Adjustable Nylon Dog Car Headrest Restraint - Pet Safety Seat Belt Strap for Easy Vehicle Travel - Durable Zipline & Tether Backseat for Traveling - Animal Harness by Margaret Scott

I bought these to fit the captain's seat in my 2014 Buick Enclave, but unfortunately, even in the fully extended position, the adjustable headrest strap was a few inches shorter than needed to bypass the headrests. Luckily they fit perfectly on the headrests of my 2012 Jeep Wrangler. So, all is not lost, but now that I have to look for a different set of dog harnesses for my Buick (thinking enough to change them), I'm giving four stars and the fully stretched length of this product does a great job short and impractical "leash" (because it was advertised as such).