I am considering auditing a science class that I don't need for my major and is not a pre-req. I've been told that taking a science class credit/no credit, even one that is not a pre-req and not for your major doesn't look good to vet schools. How does auditing look to vet schools? The reason I am considering auditing is because I find the subject of the class very interesting, but I am already taking a very full load and working part time and don't really have time to actually take the class.