There are several signs that indicate your dog may need professional grooming. These signs include matting or tangles in the fur, overgrown nails, a strong doggy odor, dirty ears, and irritated skin. Matting can lead to skin issues and discomfort for your dog, while overgrown nails can cause pain and difficulty walking. A strong odor could be a sign of skin infections or other health issues. Dirty ears can lead to infections if not properly cleaned. If your dog's skin looks red, inflamed, or irritated, it may need professional attention to prevent further problems. Regular grooming is essential for your dog's health and well-being.

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Topics covered in this question:

Dog Health Dog Care Dog Grooming Professional Grooming