Will diatomaceous earth kill mange mites on a dog?

Diatomaceous earth can help control mange mites on a dog by dehydrating them, as the tiny sharp particles damage the mites' exoskeletons. However, it may not be a complete solution on its own and should be used in conjunction with other treatments recommended by a veterinarian. It's essential to ensure that the diatomaceous earth used is food-grade and safe for pets. Always consult with a vet before starting any treatment for mange.