A beautiful and well-groomed dog is a joy for the owner. In order for it to always maintain an excellent appearance, it is necessary to take care of it correctly and in a timely manner. Clipping the claws, examining the teeth are only a small part of the hygiene procedures. One of the main ones is hair care. That being said, while some dogs simply need to be trimmed, others need trimming. If you want to do it yourself, look a list of the best dog grooming clippers.What is trimming and who needs it?