How much diatomaceous earth do I put on fleas?

How much diatomaceous earth do I put on fleas? How much diatomaceous earth is needed to kill fleas? Small dogs and puppies: ½ teaspoon food-grade DE once daily with food. Dogs under 50 lbs: 1 teaspoon of food-grade DE once daily in food. Dogs over 50 lbs: 1 tablespoon of food-grade DE once daily in … Continue reading How much diatomaceous earth do I put on fleas?