DeerBusters Deer Repellent Powder repels deer by taste and odor. Contains three highly tested ingredients of egg, garlic and hot pepper that are blended together to form a long lasting year round foliar dust for shrubbery, trees, flowers and ornamentals. Our all natural ingredients will not leave an offensive odor or residue and it can be applied without fear of discoloration on flowers and other delicate plants. DeerBusters Deer Repellent Powder has also been used to repel rabbits. Active Ingredients: Powdered Putrescent Whole Egg Solids 97% Garlic 2% White Pepper 1% Due to changes in shipping regulations, we cannot ship this item to California.