Tip on ridding your pets of fleas! My daughter is a professional dog/cat groomer. When fleas are a problem at her shop, they use a dilution of lemon Joy dishwashing liquid. Take about 1 and 1/2 inches in the bottom of the original bottle and then dilute it with water to fill to top again. Shampoo your pet, using care not to get it in their eyes. Lather them well! You may bath them with your favorite shampoo after the initial Joy bath and thorough rinse! Works like a charm!