Very much geared towards people who want to start grooming professionally, but as someone who just needed to learn how to make her yorkie not-ugly after an awful grooming experience, it was extremely helpful. Genuinely covered EVERYTHING you could possibly think of (removing gum + skunk spray, why dogs itch, what haircuts to give a mutt, clipper troubleshooting, different coat types, what different terms in shampoo/conditioners mean...)