What is a sponge used for in grooming?

A sponge is utilized in grooming primarily to clean the coat and face softly, making it ideal for delicate areas. Its soft texture allows for gentle cleaning without causing irritation to the skin, which is especially important when grooming sensitive parts of an animal, such as the face and eyes. Additionally, the sponge's absorptive qualities make it effective for picking up dirt and debris without being too abrasive. Other grooming tools, like brushes or scrubbing tools, have different purposes and may not provide the same level of gentleness or effectiveness in reaching the finer details of an animal's coat. The sponge's versatility in being dampened for effective cleaning also contributes to its use in maintaining hygiene without damaging the fur or skin.