item: 5264032 By CAT MD

Cat MD™ Maximum Defense over 9 lbs Advanced 2 Flea Treatment

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CatMD Maximum Defense Advanced II for Large Cats is used monthly, and kills fleas within 12 hours of application. You can expect this highly effective product to last up to 4 weeks, and to kill reinfestations within 2 hours. It is also waterproof, and remains effective even after bathing, swimming, or exposure to sunlight or rain.


  • Kills fleas within 12 hours and reinfesting fleas within 2 hours
  • lasts for up to 2 weeks
  • Waterproof

    Intended For: Cats Cats and kittens over 9 lb and 8 weeks or older
    Includes: Either 4 or 6 applicators
    Health Consideration: Flea & Tick
    Pet Weight: Medium Cat
    Total Weight:
    4 Count: 0.108 fl oz (3.2 mL)
    6 Count: 0.162 fl oz (4.8 mL)

    4 Count: 4-0.027 fl oz (0.8 mL) applicators; 6 Count: 6-0.027 fl oz (0.8 mL) applicators

    HAZARDS TO HUMANS. CAUTION. Harmful if swallowed. Causes moderate eye irritation. Avoid contact with eyes or clothing. Wash hands thoroughly with soap and warm water after handling and before eating, drinking, chewing gum, using tobacco, or using the toilet. HAZARDS TO DOMESTIC ANIMALS. For external use on catss only. Individual sensitivities, while rare, may occur after using ANY pesticide product for catss. Do not treat your cat with more than one pesticide product at a time. Over dosing your cat can result in serious illness and even death. Consult a veterinarian before using this product on medicated, debilitated, aged, pregnant or nursing cats.

    How to Open: 1. Remove product tubes from the package.
    2. Separate one tube from the others. Hold the tube with notched end pointing up and away from the face and body. Use scissors to cut off the narrow end at the notches along the line.

    How to Apply:

    1. Hold cat with onehand and use the other hand to apply the solution.
    2. Invert the tube and use the narrow end to part the cat's hair.
    3. Squeeze tube firmly to apply all of the solution to the cat's skin as a spot between the shoulder blades.

    Only For Cats Weighing 5 - 9 lbs. Do not apply to Cats weighing less than 5 lbs.

    Apply one tube 0.4 mL (0.014 fl oz) directly to skin as a spot between the shoulder blades. Hold the cat for a few seconds to give the solution time to be absorbed into the cat's coat.

    Use this product monthly for control of flea infestations. Studies show that this product kills fleas within 12 hours of application and lasts for up to 4 weeks. This product kills reinfesting fleas within 2 hours and prevents further infestations of fleas. Apply monthly for effective flea control. This product is waterproof and remains effective, even after water immersion or exposure to sunlight or rain.

  • Cat MD™ Maximum Defense over 9 lbs Advanced 2 Flea Treatment
    46.99 New Out Of Stock
    Cat MD™ Maximum Defense over 9 lbs Advanced 2 Flea Treatment
    55.99 New Out Of Stock