Leah from Orlando, Fl writes
What concentration should I use?
Permethrin SFR 36.8% can be used as a flea and tick dip on dogs per the product label. Instructions are 1/4 fl. oz. to 1 1/4 gallons (0.0626% AI). Dip wash. Thoroughly wet animal to water, skin with sponge or rag. Let drip dry.
Answer last updated on: 02/05/2017