I have also considered systematically studying pet care knowledge and taking a pet beautician's certificate before. I asked Sheng Chong's study consultant. When I asked last year, it was about 5000 yuan, more than a month of intensive training, the kind that lived there. From day to night, watching some people in the circle of friends study, I feel very fulfilling and so on. Moreover, the certificate of pet beautician is graded, which seems to be the most basic grade. With the accumulation of experience, you can take a more advanced pet beautician certificate. Finally, I wish you progress in your study!