Dog grooming refers to the hygienic care of a dog, a process by which a dog's physical appearance is altered or enhanced. A dog groomer (or simply "groomer") is a professional that is responsible for maintaining a dog's hygiene and appearance by offering services such as bathing, brushing, hair trimming, nail clipping, and ear cleaning.

Similarly to grooming humans and other animals, grooming dogs is an act of service to aid the dog in its course of shedding