• Hartz® UltraGuard Plus™ Flea & Tick Collar for Dogs and Puppies with Reflect-X Shield™ kills and repels both fleas and ticks for 7 months plus it kills and prevents flea eggs for up to 7 months, thereby stopping the flea life cycle and preventing re-infestation. The Reflect-X Shield™ focuses the pesticide towards your pet and away from you. Additionally, the Reflect-X Shield™ reflects direct light for up to 450 feet for an added dimension of nighttime safety.

    • Rapidly eliminates and repels fleas and ticks
    • Kills and prevents flea eggs
    • Lasts for 7 months
    • Water resistant
    • Reflects direct light
    • Fits up to 22” necks
    • Only for dogs and puppies 6 weeks and older

    READ ENTIRE LABEL BEFORE EACH USE.

    USE ONLY ON DOGS.

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