Pet groomers depend on various tools to practice their craft correctly, and good quality shears are a must-have. Because shears are something we depend on, we should know the proper terms of their parts and how to best take care of them.
It almost always seems to happen when you are taking just one last tiny snip as you are nearly finished with the groom. The dog's tongue pops out at the exact wrong moment and gets an unfortunate nick. Tongues are rich in blood vessels, so even a tiny "scissor kiss" will bleed a lot.