Best Dog Car Seats & Travel (2026)

Car restraint is the one pet safety category most owners treat casually and shouldn't. An unsecured 60 lb dog in a 30 mph crash hits the front seats with roughly 1,200 lbs of force — enough to kill both the dog and whoever sits in front. Dogs also account for a real share of at-fault distracted-driving accidents. Proper restraint isn't optional if you drive with a dog regularly.\n\nThe first filter is Center for Pet Safety (CPS) certification. \"Crash-tested\" is unregulated marketing language; CPS is the only independent organization that runs real crash tests with instrumented dog dummies to FMVSS 213 child-seat standards. Sleepypod, Kurgo's specific CPS-certified harnesses, and a handful of others pass. Many products advertised as \"crash-tested\" would not.\n\nSize matching matters. Small dogs (under 20 lbs) do best in an elevated booster with a safety tether — gives them a view that reduces motion sickness and secures them in a crash. Medium dogs belong in a CPS-tested harness that attaches to the regular seat belt. Large dogs usually do best in a crash-tested crate in the cargo area of an SUV, with a cargo barrier behind the back seats.\n\nA critical safety pitfall: never put a dog in the front seat. Airbag deployment at 200+ mph is designed for a 150 lb adult and kills dogs of any size. Back seat only, and window openings should be limited to 2-3 inches — heads fully out at highway speed cause eye injuries from debris and occasional falls that are always fatal. A back-seat hammock or cargo cover isn't a safety device on its own (it's a seat-protection accessory), but it works well alongside a crash-tested harness to keep dogs on the bench and out of the footwell during hard braking.