PetArmor® Flea and Tick Treatment for Cats


Nothing should come between you and your cat, least of all fleas and ticks. PetArmor for Cats is guaranteed to effectively kill adult fleas, ticks and chewing lice. PetArmor’s easy-to-use, fast-acting topical application can help you stop an existing flea or tick infestation quickly. This convenient do-it-yourself flea and tick treatment is available where you shop.

PetArmor for Cats acts fast and is effective, long-lasting, waterproof, and easy to use for the control of adult fleas, ticks, and chewing lice on cats and kittens. Used as directed, it can stop infestations and help prevent reinfestation. Confidently protect your cat against brown dog ticks, American dog ticks, lone star ticks and deer ticks that may transmit Lyme disease.

How to Apply

Applying PetArmor flea and tick treatment at home is easy. Just follow these steps each time you use the product.

Before You Apply

Applying correctly starts with purchasing the correct product. Before purchasing, weigh your cat. Don’t guess! It is important to know your cats exact weight. PetArmor for Cats is available in one size for cats 1.5 pounds and over. DO NOT attempt to split doses between cats.

DO NOT USE THIS PRODUCT ON DOGS. Be sure to choose cat products for cats and dog products for dogs. These products are different formulations based on the species and your pet’s weight and SHOULD NEVER be used interchangeably. PetArmor Plus for Dogs is available to protect your dog.

Don't forget to consider your dog's age. ONLY use PetArmor Plus for Cats on cats and kittens over 8 weeks of age.

Read the entire label carefully before using any product on your cat. For additional help or more information, our social care team is available to answer your questions Mon-Friday, 8am to 4pm CST. Or you can call us at 1-800-224-7387.

Applying the Product

Remove product tubes from the package.

  1. Separate one tube from the others.
  2. 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.
  3. Invert tube over cat and use open end to part your cat’s hair.
  4. Squeeze tube firmly to apply all of the solution to the cat’s skin as a spot to the cat’s back between the shoulder blades.
  5. Wash hands thoroughly with soap and water.

Keep treated pets apart from each other, other pets and children for 24 hours after treatment and until the product is dry. This helps prevent pets from ingesting the topical by licking or grooming one another.

Is it normal to still see fleas and ticks on my pet a few days after treating her with PetArmor for Cats?

Yes. After treatment, fleas and ticks get very active and become more visable as they die and move to the top of your cat’s coat. This is a sign the product is working. However, if you’re seeing fleas several days or weeks after applying PetArmor, you may have an infestation in your home or yard. Remember to treat all pets in your house with PetArmor every 30 days throughout the year to help protect against from fleas and ticks.

Can I use PetArmor for Cats more than once in a month if my cat has a really bad flea or tick problem?

No. PetArmor should not be used more than once every 30 days. If you have a bad infestation, talk to your veterinarian about your options.

Does your product have an expiration date? What is the shelf life of the product?

When properly stored and under ideal conditions, the product has a three-year shelf life. If there has been a variance in temperature (extreme heat for example), it may reduce the effectiveness of the product. Be sure to store the product in a cool (below 77°F/25°C) dry place inaccessible to children and pets. Do not refrigerate and protect from direct sunlight.

If I'm not happy with PetArmor for Cats, can I return it?

We believe in our products, so much so that we offer a guarantee. If for any reason you’re not satisfied with any PetArmor product, we’ll gladly provide a refund. Please contact our social care team Mon-Friday, 8am to 4pm CST. Or you can call us at 1-800-224-7387.

Who do I contact if I have questions about PetArmor?

For any questions regarding PetArmor products, our social care team is available to answer your questions Mon-Friday, 8am to 4pm CST. Or you can call us 24 hours, seven days a week at 1-800-224-7387.

Our Family

PetArmor® is part of the PetIQ family, which works tirelessly to provide pet parents convenient access to affordable products and services for their furry family members.
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