 my daughter and I have owned this car for 2 years, both back seatbelts are fraying in the same spots. They said because there are dog hairs in the car the dog must have chewed them. My daughter is a dog groomer, she does have a dog but it would be impossible for him to chew them considering where they are wearing (inside the housing). These are my grand children, they deserve to be safe. they said they are not covered....what the heck!!!!!