Good Morning,

Recently i was taking my pet to the vet and scratched the paint above my rear passenger door. The scratch does not seem too deep. I want some other opinions before I go and buy primer. I already bought the base coat and clear coat. I just want to make sure I do this right the first time. Below is the picture of the scratch above the door. My question is should I get the primer or should just the base coat and clear coat do the job.