Internal Powder is a special blend of dark brewer's yeast, garlic, B vitamins, minerals and special nutrients that work together synergistically and more effectively for fleas than yeast alone. Taken orally, the powder produces an odor that is undetectable to humans, but is loathed by fleas, ticks, mosquitoes and black flies. Taken regularly, the Internal Powder makes your animal less attractive to infestation. All ingredients are human grade with NO INSECTICIDES, chemical preservatives, salt or sugar. It really works! Over 20 years of testimonials prove this product works.

Slowly introduce Internal Powder to your dog and cats meals daily. Double dosage during peak flea and tick season. Use regular dosage during winter months. Can be mixed with yogurt! Yummy!

INGREDIENTS: Unprocessed Brewers Yeast, Bone Phosphate, Zinc Amino Acid Chelate, Garlic, Hops, Rice Bran, Dessicated Liver, Di-Methionine, Egg Shell Calcium, Whole Dried Eggs.