How can I prevent my dog's hair from dying or becoming damaged?

To prevent your dog's hair from dying or becoming damaged, regularly groom and brush their coat to remove tangles and mats. Use a gentle shampoo specifically made for dogs and avoid over-bathing. Provide a balanced diet with essential nutrients for healthy hair growth. Limit exposure to harsh chemicals and heat styling tools. Regular visits to the veterinarian can also help identify and address any underlying health issues affecting your dog's coat.