Advantage II for Cats
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At a Glance
Waterproof topical solution that protects your cats from flea infestation by disrupting the flea's life cycle
Active ingredient imidacloprid paralyzes and kills the adult fleas through contact
Active ingredient pyriproxyfen is an Insect Growth Regulator (IGR) that prevents normal growth in immature fleas to become adult fleas and disrupts proper hatching of flea eggs
One easy-to-use topical monthly application lasts for 30 days

Advantage II for Cats

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At a Glance
Waterproof topical solution that protects your cats from flea infestation by disrupting the flea's life cycle
Active ingredient imidacloprid paralyzes and kills the adult fleas through contact
Active ingredient pyriproxyfen is an Insect Growth Regulator (IGR) that prevents normal growth in immature fleas to become adult fleas and disrupts proper hatching of flea eggs
One easy-to-use topical monthly application lasts for 30 days

Ultimate Guide to Advantage II for Cats

Meet the Flea Life De-Cycler: Advantage II for Cats!

Advantage II for Cats is an FDA-approved, veterinarian-recommended, waterproof topical solution that protects your cats from flea infestation by uniquely breaking the flea's life cycle. One easy-to-use topical monthly application lasts for 30 days. The medication kills all fleas within 12 hours through contact with the cat's skin and hair.

How does Advantage II for Cats work?

Advantage II for Cats is a medication with two active ingredients and insecticides - Imidacloprid and Priproxyfen.

Imidacloprid is a systemic insecticide that binds to invertebrates' receptors of insect nerve cells. The insecticide disrupts, damages, and paralyzes the insect's central nervous system (CNS) on contact and the fleas eventually die.

The second active ingredient, Pyriproxyfen, is an insecticide and Insect Growth Regulator (IGR) that specifically breaks the flea life cycle by preventing normal growth in immature fleas in becoming adult fleas and disrupting proper hatching of flea eggs.

How is Advantage II for Cats administered?

Advantage II for Cats is administered topically once a month and lasts for the next 30 days. Slowly apply the entire solution contents from the applicator tube (i.e., pipette) in one spot directly on their skin between the shoulder blades.

The dosage amounts that are available depend on the size, weight, and age of your cat. The three strengths and colored boxes that are available are the green Kitten box for those that weigh 2 to 5 lbs., the orange Small Cat box for those that weigh 5 to 9 lbs., and the purple Large Cat box for those that weigh 9 lbs. and up.

Advantage II for Cats kills all life stages of fleas within 12 hours after application, and prevents the development of flea growth after just 2 hours!

What are the potential side effects of which you should be aware?

Before use of the medical product, inform your veterinarian of all treatments and medications that your cat is taking, due to potentially negative interaction with Advantage II for Cats. The medical product may cause skin irritation, just like all topical treatments. However if the irritation continues or worsens with time, contact your veterinarian.

Frequently Asked Questions
  1. What is Advantage II for cats?

    Advantage II for Cats is an FDA-approved, topical solution that controls existing biting fleas and prevents future flea infestations by uniquely breaking all of the flea's life cycle. One topical monthly application of the solution lasts for 30 days. This odorless, waterproof, easy to use medication kills fleas within 12 hours after application.

  2. What are the Advantage II for Cats ingredients?

    Insecticide Imidacloprid and Insect Growth Regulator (IGR) Pyriproxyfen.

  3. What do the Advantage II for Cats reviews say?

    Advantage II for Cats reviews rate 4.5 out of 5 stars. Most reviewers say that the medical product is beloved by cat owners and effective for indoor and outdoor cats.

  4. Is Advantage II for Cats for kittens?

    Advantage II for Cats can be administered to kittens that are at least 8 weeks old and weigh 2 pounds.

  5. What is the difference between Advantage II for Dogs and Advantage II for Cats? 

    Both are designed for their specific species. The active ingredients in Advantage II for Dogs and Advantage II for Cats are exactly the same drugs - Imidacloprid and Pyriproxyfen - at the exact same concentrations. The dosage amounts or amount of vials in the box may be different due to the sizes and weights of the cat or dog.

Concluding Thoughts

The most important thing that you should know about Advantage II for Cats is its power to break the flea's life cycle from flea eggs to flea larvae to adult fleas. It helps misery from existing biting fleas and prevents future flea infestations. With one topical application a month, your indoor or outdoor cat is protected for the next 30 days.

DISCLAIMER: FDA law restricts Advantage II for Cats to use by or on the order of a licensed veterinarian for the best pet health care advice. As with all drugs, side effects may occur. Ask your veterinarian or consult with one of our pet care specialists at 1-800-844-1427. This informative article is not meant to substitute for the diagnosis, treatment, and professional advice from your veterinarian or other qualified professionals regarding a medical condition. Ask your veterinarian whether Advantage II for Cats is suitable for your cat. Follow dosage recommendations as prescribed by your licensed veterinarian, as the severity of your pets skin condition will dictate different medication amounts and other specifications. Talk to your pet's veterinarian before using this product.

  • Advantage Brand
  • Flea & Tick Pharmacy
  • Elanco Animal Health Manufacturer
  • Kitten Life Stage
  • Spot On/Topical Application
  • Cat Pet Type

How Effective Is Advantage II for Cats?
Answer

Advantage II for Cats is a topical solution. Advantage II for Cats is an FDA-approved pest infestation controller for cats. The veterinarian recommended solution prevents the growth of flea infestation and controls the existing fleas. Advantage II for Cats solution breaks the flea life cycle and prevents future flea infestations. The killing action of this easy-to-apply medication starts within 12 hours of its application. Advantage II for Cats solution is waterproof and odorless and one topical application can last for a month.

How to Apply Advantage II for Cats?
Answer

Advantage II for Cats is a topical solution. You can administer the solution once a month and it gives coverage for the entire period of thirty days. You can administer the solution directly to the skin of the pets. The solution pours out through the applicator tube and you can apply it at the spots of infestation. The dosage of Advantage II for Cats depends on the age, size, and body weight of your cat. Contact your veterinarian for the exact dosage that will be applicable for your cat. There are three dosage options available for your cat, namely: The Green Kitten Box - for your small kittens weighing between 2 to 5 pounds; The Orange Small Cat Box - for those who weigh between 5 to 9 pounds; The Purple Large Cat Box - for the grown-ups who weigh 9 pounds and above. The killing action of this easy-to-apply medication starts within 12 hours of application and kills fleas at every life stage. It prevents the development of the new fleas after 2 hours of application.

Is Advantage II Safe for Cats?
Answer

Advantage II for cats has been found to be safe for cats. But, contact your veterinarian before starting any new medication for your pets. Inform the vet about your catโ€™s prevailing conditions, current medications(if any), and treatments. However, the product may cause skin irritation like any other topical medication.

Which Is Better Frontline Plus or Advantage II for Cats?
Answer

Advantage II for cats gives protection against fleas only while Frontline Plus protects against both fleas, in their various stages and ticks. Also, Advantage II for Cats is more expensive than Frontline Plus.

Does Advantage II for Cats Kill Ticks?
Answer

Advantage II for Cats does not kill ticks.

How Often Can You Apply Advantage II for Cats?
Answer

You can administer Advantage II for Cats topically to your cat once a month and its action lasts for the next 30 days.

Is Advantage II Safe for Pregnant Cats?
Answer

Please consult your veterinarian before using the product on pregnant, lactating, or nursing cats. Any individual allergies or sensitivities must be considered before the application of the solution.

Is Advantage II for Cats for Kittens?
Answer

You can start administration of Advantage II for Cats to your kitten if it is at least 8 weeks of age and weighs 2 pounds.

How do you prevent fleas on cats?
Answer

Preventing fleas on cats involves a combination of regular preventive measures, environmental management, and proper hygiene. Consult your veterinarian to select an appropriate flea-preventive product for your cat. Options include topical treatments, oral medications, and flea collars. Follow the instructions carefully when applying or administering these products. If you have multiple pets, make sure to treat all of them for fleas, even if only one shows signs of infestation. This prevents fleas from spreading among your pets. Regularly vacuum your home, paying close attention to areas where your cat spends a lot of time. This helps remove flea eggs, larvae, and pupae from the environment. Be sure to discard the vacuum bag or empty the canister to prevent re-infestation. Launder your cat's bedding, blankets, and any other fabric items your cat comes into contact with regularly. Use hot water and dry on high heat to kill any fleas and eggs present. Regularly combing your cat's fur with a flea comb can help remove adult fleas and their eggs. Dip the comb in soapy water after each pass to drown the fleas. Remember to focus on areas like the neck, tail base, and underbelly. If your cat goes outdoors, consider limiting their access to high-risk areas such as tall grass, wooded areas, and areas frequented by other animals. These places are more likely to harbor fleas. Regularly mow your lawn and trim vegetation to reduce flea habitats in your yard. Keep outdoor areas free of debris and regularly remove pet waste. In severe infestations, you may need to treat your home and yard with insecticides. Consult a professional pest control service to ensure safe and effective treatment.

How can I keep fleas off my cat naturally?
Answer

While natural methods may not be as effective as pharmaceutical products, they can still provide some level of flea prevention. Regularly comb your cat's fur with a flea comb to physically remove adult fleas and their eggs. Dip the comb in a mixture of water and dish soap after each pass to drown the fleas. Use a gentle, natural shampoo specifically designed for cats and add some natural flea-repellent ingredients such as neem oil, diluted lavender oil, or diluted lemon juice. However, always use essential oils with caution, as some can be toxic to cats. Consult a veterinarian or a professional in aromatherapy for guidance on safe and appropriate use. Mix equal parts of water and apple cider vinegar or lemon juice in a spray bottle. Lightly spray your cat's fur, avoiding the eyes, nose, and mouth. Fleas dislike the acidic environment created by these substances. Create a homemade flea collar by placing a few drops of essential oils, such as lavender, citronella, or cedarwood, onto a soft fabric collar. Remember to use essential oils sparingly and make sure they are safe for cats. Vacuum your home frequently, paying particular attention to areas where your cat spends time. This helps remove flea eggs, larvae, and pupae from the environment. Empty the vacuum bag or clean the canister to prevent re-infestation. Regularly launder your cat's bedding and blankets using hot water and detergent. This helps eliminate fleas and their eggs. Regularly clean your home, including floors, furniture, and carpets, to reduce flea habitats. Focus on areas where your cat spends time. Keep your outdoor areas tidy by regularly mowing the lawn, removing debris, and minimizing potential flea habitats. Trim vegetation and create barriers to prevent wild animals from entering your yard. Food-grade diatomaceous earth can be sprinkled in areas where fleas are likely to hide, such as carpets, bedding, and furniture. This fine powder is abrasive to fleas and dehydrates them, eventually causing their demise. Be cautious when using it and follow the instructions to avoid inhalation.

What smell do cat fleas hate?
Answer

Citrus scents, such as lemon, orange, and grapefruit, are known to repel fleas. You can use citrus essential oils or create a homemade spray by diluting citrus juice with water and lightly spraying it on your cat's fur (avoiding the eyes, nose, and mouth). Fleas tend to dislike the scent of lavender. You can use lavender essential oil diluted with water or create sachets filled with dried lavender flowers and place them near your cat's resting areas. Eucalyptus oil is known for its flea-repelling properties. However, it's important to note that eucalyptus oil should be used with caution around cats, as it can be toxic to them. Consult a veterinarian for guidance on safe usage. Fleas are believed to be deterred by the strong smell of peppermint. You can create a peppermint spray by diluting peppermint essential oil with water and lightly misting your cat's fur (avoiding the face). The scent of rosemary is known to repel fleas. You can make a rosemary infusion by boiling fresh rosemary leaves in water, straining the liquid, and allowing it to cool. Then, use the infusion to spray your cat's fur or add it to bathwater when bathing your cat.

Should I bathe my cat if it has fleas?
Answer

Bathing your cat can be a helpful part of flea control, especially if your cat has a significant flea infestation. Choose a cat-specific flea shampoo that is designed to kill fleas on contact. Avoid using shampoos meant for other animals or products that are not specifically formulated for cats, as they may contain ingredients that are toxic to cats. Adams Plus Flea & Tick Shampoo contains active ingredients like pyrethrins and piperonyl butoxide, which help kill fleas, ticks, and lice on contact. It also contains aloe vera and lanolin to soothe and moisturize the skin. Sentry PurrScriptions Flea & Tick Shampoo is formulated to kill fleas and ticks on cats and kittens over 12 weeks old. It contains pyrethrins as the active ingredient and has a pleasant coconut berry fragrance. Vet's Best Flea and Tick Waterless Bath Foam is not a traditional shampoo. This waterless foam is a convenient option for cats who may not tolerate full baths. It is formulated with natural plant-based ingredients like peppermint oil and eugenol to kill fleas, flea eggs, and ticks on contact. TropiClean Natural Flea & Tick Shampoo uses natural ingredients such as clove oil, lemongrass oil, and cedarwood oil to repel and kill fleas, ticks, and larvae. It is formulated without harsh chemicals and is safe for cats and kittens over 12 weeks old. Natural Chemistry Natural Flea & Tick Shampoo for Cats is made with natural botanical extracts such as cinnamon oil, cedarwood oil, and clove oil to kill fleas and ticks effectively. It is suitable for cats and kittens over 12 weeks old.

What kills cat fleas and their eggs?
Answer

Consult with your veterinarian to obtain prescription flea treatments for your cat. These treatments often come in the form of topical solutions, oral medications, or collars. They contain active ingredients that not only kill adult fleas but also disrupt the flea life cycle by preventing the development of eggs and larvae. Advantage II is a popular spot-on treatment that provides monthly protection against fleas. It contains the active ingredients imidacloprid and pyriproxyfen, which kill adult fleas, prevent flea eggs from hatching, and control infestations. It is available in different formulations based on your cat's weight. Frontline Plus is another spot-on treatment that kills fleas, flea eggs, and ticks. It contains the active ingredients fipronil and (S)-methoprene. Frontline Plus is applied between the shoulder blades and provides protection for a month. Revolution is a topical medication that offers protection against fleas, heartworms, ear mites, and certain other parasites. It contains the active ingredient selamectin, which is applied to the skin between the shoulder blades once a month. Bravecto is an oral medication that provides protection against fleas and ticks for up to 12 weeks. It contains the active ingredient fluralaner and comes in a tasty chewable tablet. Comfortis is an oral tablet that kills fleas for a month. The active ingredient spinosad starts working within 30 minutes of administration. It is given with food to ensure proper absorption. Capstar is an oral medication that starts killing fleas on cats within 30 minutes. It contains the active ingredient nitenpyram and is effective for up to 24 hours. Capstar is often used as a short-term solution to provide immediate relief from fleas.

Advantage for cats contains Imidacloprid and Pyriproxyfen as its active ingredients.

As with any topical treatment, skin irritation may occur. If irritation does not subside or worsens, contact your veterinarian. Notify your veterinarian of any other treatments or medications. Notify your veterinarian of any other treatments or medications.

Ask your veterinarian or consult with one of our pet care specialists at 1-800-844-1427.

This information is for informational purposes only and is not meant as a substitute for the professional advice of, or diagnosis or treatment by, your veterinarian. Always seek the advice of your veterinarian or other qualified professional with any questions you may have regarding a medical condition. Never disregard or delay seeking professional advice due to what you may have read on our website. Our medications are FDA approved and/or EPA regulated when and as required by law.

Advantage II for Cats is intended for use on cats of 8 weeks or older. Administer once monthly. Apply entire contents of the solution in a single spot, between the shoulder blades, directly into skin.

Avoid letting the solution run off by applying slowly and directly to skin, not fur.

Ask your veterinarian or consult with one of our pet care specialists at 1-800-844-1427.

This information is for informational purposes only and is not meant as a substitute for the professional advice of, or diagnosis or treatment by, your veterinarian. Always seek the advice of your veterinarian or other qualified professional with any questions you may have regarding a medical condition. Never disregard or delay seeking professional advice due to what you may have read on our website. Our medications are FDA approved and/or EPA regulated when and as required by law.

Advantage is manufactured by Elanco Animal Health
Option UPC/SKU
Orange - 5-9 lbs., 4 pk. 724089202086
Purple - 9 lbs., 4 pk. 724089202246
Orange - 5-9 lbs., 6 pk. 724089202161
Purple - 9 lbs., 6 pk. 724089202321

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