Dr. Mercola
Diatomaceous Earth with Neem, 1 lb (453.5 g)
Healthy HomeMultipurpose Powder for Home and Pet UseIndoors and OutdoorsMade in USADiatomaceous earth (DE) is an ancient secret for providing comfort and protection during flea and tick season. DE is harmless to humans, mammals, birds and reptiles, but it does make life miserable for insects, like fleas, ticks and mosquitoes.
