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Hartz Ultraguard

Hartz Ultraguard features a triple action formula of one insecticide and two insect growth regulators that eliminates and repels fleas, deer ticks, mosquitoes, larvae and flea eggs in your cats and dogs. Why is this awesome, you ask? Insecticides will kill the adult pests feeding on your animal companion. Combining them with two insect growth regulators will attack the eggs and larvae as well. The insect growth regulators live true to their titles; they are a hormone that prevents young developing insects from growing once exposed. Because they’re unable to develop and grow their protective hard shells, they eventually die along with their predecessors. Together, this formula provides fast relief and protection against future reinfestations.

If you’re looking for immediate relief, Hartz flea and tick medication is perfect! The fast drying formula spreads throughout your pet’s body and begins to kill fleas within just 15 minutes of application. Not only that, but one dose of the treatment remains effective on your furry friend for up to 30 days, for continuous pest control and prevention of reinfestations. Don’t forget about the repelling features either; prevention is crucial when it comes to pest control on your pet. It gives us a huge headache to deal with infestations when they come at us when we least expect it, but if we take preventative measures such as repelling the biting bugs, then our pets will stay safe and itch-free!

Each pack comes with 3 monthly treatments as well as the Pro-Glide applicator, a patented and convenient angled applicator that makes it easy to apply the medication to your buddy. Using the applicator, you’ll be able to thoroughly get through the fur of both short and long haired animals to get the medicine to their skin. Never worry about getting sticky medications on your skin or having to clean up a tacky mess ever again!


Hartz Ultra Guard Pro Flea & Tick Drops for Cats works to kill fleas, deer ticks, mosquitoes, larvae and flea eggs to ensure that your cat is protected from a wide variety of pests. It also comes with the Pro-cision Flo applicator to dispense the medication directly to your cat's skin. Because it kills all life stages of fleas, it works to ensure that your cat is completely rid of fleas for a full 30 days.

Ultra Guard Pro for Cats is safe for all cats 5 lbs and over that are older than 11 weeks of age. Because mosquitoes can carry harmful diseases and parasites, such as heartworm, this medication can also work to keep your cat safe from serious health risks.

This box comes with three doses of medication to keep your cat protected from fleas and mosquitoes for a full three months, with monthly application. Don't hesitate to keep your cat safe from parasites, order Ultra Guard Pro today!

Key Features:
  • Kills fleas, deer ticks, larvae and flea eggs
  • Kills and repels mosquitoes
  • Easy application for 30-day protection
  • More Info

    Precautionary Statements
    CAUTION: Repeated exposure to etofenprox can cause skin irritation.

    HAZARDS TO DOMESTIC ANIMALS:For External Use on Cats Only. Do not use on kittens less than 12 weeks old. Consult a veterinarian before using this product on debilitated, aged, pregnant or nursing animals. Certain medications can interact with pesticides. Consult a veterinarian before using on medicated animals. Sensitivities may occur after using ANY pesticide product for pets. If signs of sensitivity occur, bathe your pet with mild soap and rinse with large amounts of water. If signs continue, consult a veterinarian immediately.

    Storage and Disposal

    Store in a cool, dry place. Do not store unused applicators separately from their packaging. Container Disposal: If empty: Do not reuse empty applicator. Place in trash or offer for recycling if available. If partly filled: Call your local solid waste agency for disposal instructions. Never place unused product down any indoor or outdoor drain.

    Directions: It is a violation of Federal law to use this product in a manner inconsistent with its labeling.
    This product contains 3 monthly dosages, each 1.8 ml. Do not apply more than once every month. Use on cats and kittens 12 weeks of age and older
    Do not get this product in your cat's eyes or mouth.
    1. Remove one applicator tube from the package and hold it in an upright position pointed away from your face.
    2. Twist dispensing tip clockwise about ˝ turn while pushing down to break the applicator's seal. Do not remove the dispensing tip.
    3. Prior to application of the product, using the dispensing tip of the applicator, gently lift the cat's or kitten's hair coat on the back of the neck at the base of the skull, position the dispensing tip of the applicator tube on the cat's exposed skin and squeeze out the entire contents of the tube onto the cat's skin. Do not bathe cat within the first 24 hours after squeeze on has been applied. Households with more than one cat should prevent cats from grooming each other until solution has dried.
    4. Repeat application once monthly.

    More Info

    Active Ingredient:
    (S)-Methoprene (CAS #65733-16-6)3.6%
    Etofenprox (CAS #80844-07-1)40%
    Other Ingredients56.4%
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