Review on IOKHEIRA Dog Seatbelt, Orange Dog Seat Belt, Adjustable Dog Seatbelt Harness, Reflective Bungee Dog Car Seatbelt With Hook& Buckle, Dog Car Seat Belt With Aviation Aluminum Alloy Swivel Carabiner by Stacie Stewart

My 8 months old Lab has chewed thru two of these , one in 20 minutes! She is a challenge so I should have known.On another note, I find that the connective hardware is VERY good. The fastener for the collar is really sturdy and the dual clips for seatbelt and child safety attachment point are a real plus.I feel that for a dog that does not chew everything, this is a really good harness.