Using Happy Jack skin lotion/medicine Happy Jack Sarcoptic Mange medicine is pre-mixed 28% sulfur lotion/medicine which is correct for dogs (but too strong for human skin Medicines to avoid when nursing puppies. Alternative medicines that are ok for lactating moms. Find Gordon's Permethrin 10 Livestock and Premise Spray, 8 oz. in the Livestock Health & Supplements category at Tractor Supply Co.This Gordon's Pyrethrins. Permethrin. Permethrin is approved for small animal flea control, large animal topical fly control, crops, ornamental plants and human use. Comb the Cat: Using a flea comb, comb carefully throughout the entire body of the cat. Keep a jar or bowl of diluted bleach nearby, and as you collect fleas on the comb, shake them into the jar. Advantage II Dog: 6-Month Supply This once-a-month topical treatment for fleas and lice on dogs and puppies seven weeks and older features a new formula with insect growth regulatory (IGR) to kill all life stages of fleas and contains Imidacloprid, which acts to disable a flea's nervous system. Buy Sawyer Products SP618 Premium Permethrin Clothing Insect Repellent, Aerosol Spray, 18 oz.: Sprayers - Amazon.com FREE DELIVERY possible on eligible purchases Product Detail: Generic Advantix II (Imidacloprid, Permethrin & Pyriproxyfen) This treatment applies to the following species: For Dogs. Topical Prevention and Treatment of Ticks, Fleas, Mosquitoes, Biting Flies and Lice for Monthly Use Only on Dogs and Puppies 7 Weeks of Age and Older What is Vectra 3D? Vectra 3D is a topical solution for dogs and puppies over 8 weeks old, providing effective control of fleas, ticks, and mosquitoes for a month. First Shield Trio for Dogs & Puppies This page contains information on First Shield Trio for Dogs & Puppies for veterinary use. The information provided typically includes the following.