What are the best grooming tips for maintaining the coat of a long-haired Yorkie?

To maintain the coat of a long-haired Yorkie, it is important to brush their fur regularly to prevent matting and tangles. Use a slicker brush or comb specifically designed for long-haired dogs. Bathe the Yorkie with a gentle dog shampoo as needed, and trim their hair around the eyes, ears, and paws to keep them clean and tidy. Regular visits to a professional groomer can also help keep their coat in top condition.