This summer I used Vet's Best Flea + Tick Home Spray on the girls and their bedding, the carpet, sofa, etc. The Spray, Spray Shampoo, and Home Spray all have the same ingredients and concentrations of pepperment and clove (eugenol - what Billy the Exterminator uses around pets and kids
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I may have overlooked something, but from what I've found, the natural products have to be repeated often bc they don't contain the oily synthetics chemicals. While in Louisiana this summer, I sprayed the girls several times a day w/ VB... it did stop the fleas on them in their tracks, but pne treatment didn't appear to last all day; but then again, it was SW LA!
You can search this site for previous "Natural Flea Control" threads too.