What are the signs that indicate my dog might need a professional grooming session, even if they don't appear dirty?

Even if a dog doesn't look visibly dirty, several signs can indicate a need for professional grooming. These include mats or tangles in their fur, which can pull on the skin and cause discomfort or even lead to infections. You might also notice a dull coat that has lost its shine, or excessive shedding that isn't managed by at-home brushing. Changes in skin condition, such as dryness, flakiness, or odor, can also be a sign. Additionally, overgrown nails can cause gait issues and discomfort, and ear infections can develop if the ear canal isn't properly cleaned and maintained. Professional groomers are trained to identify and address these issues.