Oceanside Academy Of Pet Grooming Practice Exam

Understanding clipper blade numbers is about predicting how much hair will stay on the dog after clipping. A higher blade number leaves more hair, giving a longer overall coat. This is why choosing the blade is essentially about the length you want to maintain. When picking a blade, think about the desired coat length for the dog, the breed's grooming goals, and practical factors like skin sensitivity, heat exposure, and how much maintenance you can manage. If you want a very short, easy-to-clean look, choose a lower-number blade. If you need more length for warmth, texture, or breed standards, a higher-number blade is appropriate. Also consider the coat type and condition—dense or mat-prone coats may benefit from longer blades to reduce irritation and clipper strain. Keep blades clean and well-litted to prevent heat buildup and ensure a smooth cut.