The best dog car harness and seat belts are those that will keep your dog safe, no matter what life throws at you.
Even if you are in an accident, a dog harness for the car should keep your dog in place.
When used properly and correctly, you don’t have to fear taking your dog on long distance road trips or onto the highways. In fact, it can calm both you and your dog.
Larger dogs are extremely strong, something all owners should know just by walking the dog. They can easily snap leashes, belts, and even seat belts.
Even worse, it is difficult (and costly) to find booster seats that will hold them. Therefore, the only way to avoid a dangerous situation is to buy a special harness that is built specifically for large dogs.
Bigger dogs can cause a commotion that will distract the driver and can cause an accident. This can lead to some serious repercussions for everyone, including the dog.
I recommend to view the source of the post, there you can find Best Dog Car Harnesses – Independent Review & Safety Tests 2017, and many other useful information.