I applied for being a Petco grooming assistant job. In the application, it said that i basically need to know the basic knowledge about pet grooming industry. So its a bit confusing. So do i basically look up on books and on the internet about the basic of grooming? Is it that simple, that if i get a job interview, i just answer the questions and about the basics of pet grooming industry. Hopefully i get it as my first job. I worked before and got payed, but with friends, so no application was needed lol