Nature's Guardian by Sergeant"s

Natural Flea & Tick Powder for Dogs & Puppies
Kills and repels Fleas and Ticks with Natural Ingredients.
Kills Fleas and Ticks on Contact
Safe for use ariund Children and Pets
Veterinarian Tested.

Active Ingredients:
Pepperment Oil 1.00%
Cinnamon Oil 1.50%
Lemon Grass Oil 1.50%
Clove Oil 1.70%
Thyme Oil 1.70%
OTHER INGREDIENTS:
Vanillin, Silicic Acid, Calcium Salt, Calcium Carbonate 92.60%

I decided to only sprinkle this in areas of the coop that the birds do not have access to. Hopeing it will help keep spiders, ants and other bugs out of my coop.