Patented Electric Flea Zapper Comb. Why Choose Our Flea Zapper Comb?. To utilize the Flea Zapper, simply comb through your pet's fur at a 45º angle. It’s incredibly simple! If the comb encounters a blockage from dead fleas, it will stop buzzing—just toggle the flip-flap switch to retract and clean the comb head before continuing.
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