Palmolive Yard Treatment for Fleas

Palmolive Theory

• The theory touted among dog owners that Palmolive dishwashing liquid is effective against flea infestations is supported by little authoritative evidence. The list of ingredients in the detergent, however, makes it clear that the soapy substance is able to be used against a number of pests. Other products achieve the same result, but few are as reasonably priced or as non-toxic to humans and animals as Palmolive dishwashing liquid.

Palmolive Ingredients

• Palmolive dishwashing liquid is water-based and contains Ammonium C12-15 Pareth Sulfate, Agent SD Alcohol 3-A, Lauramidopropylamine Oxide, Sodium Chloride, Magnesium Sulfate, Fragrance, Poloxamer 124, Pentasodium Pentatate, Preservative, Sodium Bisulfite and Dyes. None of these ingredients contain toxic properties and most are listed on the cosmetics database of the U.S. Personal Care Products Council. Several of the ingredients, however, are thickening and foaming agents. The product most likely works by smothering the fleas.

Cleaning the Yard

• Begin by cleaning the yard as thoroughly as possible. Sweep the dirt and sand from every corner of paved areas, and remove any old dog bedding or clothing that is a safe harbor for fleas. If possible, use a vacuum in the corners to ensure that flea eggs are removed as well. Wash down paved areas and walls with a solution of water and Palmolive dishwashing liquid, and rinse well using clean water and a hose.

Ongoing Maintenance

• Pour tiny pools of Palmolive liquid in strategic locations, such as along the base of a step or wall, in the corners of the paving, or along the side of flagstones. This makes it difficult for fleas to travel around in the yard. Mix a solution of Palmolive and water, and spray it on leaves and plants. The soapy substance sticks easily to the surfaces. Since immature fleas hatch and live in cracks and crevices, these measures prevent them from reaching adulthood and finding a host on which to feed before laying eggs.