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Do not split tubes between animals. Always follow the instructions on the packet carefully and give each cat the correct dosage for their weight. To ensure effective treatment, each cat should get their own tube of Advantage®II. If you’re unsure of how to apply Advantage®II, contact your veterinarian.

To protect against fleas with Advantage®II, you will need to choose the correct product based on your dog’s weight. Use this guide to find which product is right for your dog:

* Dogs weighing under 4.5 kg (under 10 pounds) require Advantage®II for Small Dogs 0.4 mL topical solution

* Dogs weighing between 4.6 kg and 11 kg (10 to 24 pounds) require Advantage®II for Medium Dogs 1 mL topical solution

* Dogs weighing between 11 kg and 25 kg (24 to 55 pounds) require Advantage®II for Large Dogs 2.5 mL topical solution

* Dogs over 25 kg (over 55 pounds) require Advantage®II for Extra Large Dogs 4 mL topical solution

Advantage®II does not expire.

Advantage®II is available online, through your veterinarian, and in pet stores.

Advantage®II is available online, through your veterinarian, and in pet stores.

No, each dog should receive their own dose of Advantage®II.  Always follow the instructions on the packet carefully and give your dog the correct dosage for their weight to ensure effective treatment. If you’re unsure of how to apply Advantage® II, contact your veterinarian. 

Step 1: Remove collar prior to application.

Step 2: Hold the applicator tube upright and pull the cap off.

Step 3: Place the reversed cap on the tube and twist to break the seal.

Step 4: Part your cat’s fur until the skin is visible. The treatment needs to be applied to the back of your cat’s neck at the base of the skull, high enough so your cat can’t lick it off.

Step 5: Place the tip of the tube on the skin and squeeze it firmly several times to empty the contents directly onto the skin. Do not rub the product in. Allow it to dry naturally. From this application site, the treatment will then spread throughout the rest of your pet’s skin for full protection.

Record treatment date and repeat monthly.

Note: only apply to intact skin. Keep recently treated animals separated for 12 hours so they can’t groom each other. It is recommended to keep your cat off leather furniture and wood floors while the product dries.

If you’re unsure how to apply Advantage®II treatment for cats, refer to the product information included in the pack or contact your veterinarian. Use the Advantage®II product that is suitable for the weight of your cat.

A single application lasts for up to four weeks.

Once applied, Advantage®II gets to work quickly. It starts killing fleas within 2 hours2 , and within 24 hours all fleas on your dog will be killed.

Advantage®II does not expire.

No, each dog should receive their own dose of Advantage®II.  Always follow the instructions on the packet carefully and give your dog the correct dosage for their weight to ensure effective treatment. If you’re unsure of how to apply Advantage® II, contact your veterinarian. 

Some cats are hypersensitive to flea saliva. This can cause an allergic reaction which leads to a skin condition called Flea Allergy Dermatitis (FAD). FAD can be highly uncomfortable for cats, causing them to compulsively scratch their irritated skin, often leading to hair loss and skin lesions.

If your veterinarian diagnoses your cat with Flea Allergy Dermatitis, Advantage®II can be used as part of a flea treatment strategy. The active ingredient in Advantage®II for cats kills fleas through contact, meaning the fleas don’t have to bite your cat in order to be killed1.

It’s quick and simple to use Advantage®II, making it a convenient way to treat your pet for fleas year-round. Apply Advantage®II once a month to help protect your pet and home against fleas.

Step 1: Remove your dog’s collar before application.

Step 2: Hold applicator tube upright and pull cap off.

Step 3: Use the opposite end of the cap to break the seal.

Step 4: Part your dog’s hair, starting at the shoulder blades

Step 5: Apply the entire content of the tube evenly to specified spots along your dog’s back between the shoulder blades.

* for dogs less than 25 kg (under 55 pounds): with your dog standing, apply the entire tube to one spot on your dog’s back between the shoulder blades.

* for dogs over 25 kg (over 55 pounds): With your dog standing, apply the entire contents of the tube evenly to 5 spots along your dog’s back between the shoulder blades.

For all size dogs: do not rub in treatment; allow to dry naturally.

Make sure you record the treatment date and repeat monthly.

Note: only apply to intact skin. Keep recently treated animals separated so they can’t groom each other. If you’re unsure how to apply Advantage®II, refer to the product information included in the pack or contact your veterinarian. Choose the correct Advantage®II product suitable for your dog’s weight.

It is recommended that Advantage®II is applied every 4 weeks for the treatment of flea infestations in dogs and the prevention of re-infestation, as well as for the treatment of lice.

Advantage®II does not expire.

It’s quick and simple to use Advantage®II, making it a convenient way to treat your pet for fleas year-round. Apply Advantage®II once a month to help protect your pet and home against fleas.

Step 1: Remove your dog’s collar before application.

Step 2: Hold applicator tube upright and pull cap off.

Step 3: Use the opposite end of the cap to break the seal.

Step 4: Part your dog’s hair, starting at the shoulder blades

Step 5: Apply the entire content of the tube evenly to specified spots along your dog’s back between the shoulder blades.

* for dogs less than 25 kg (under 55 pounds): with your dog standing, apply the entire tube to one spot on your dog’s back between the shoulder blades.

* for dogs over 25 kg (over 55 pounds): With your dog standing, apply the entire contents of the tube evenly to 5 spots along your dog’s back between the shoulder blades.

For all size dogs: do not rub in treatment; allow to dry naturally.

Make sure you record the treatment date and repeat monthly.

Note: only apply to intact skin. Keep recently treated animals separated so they can’t groom each other. If you’re unsure how to apply Advantage®II, refer to the product information included in the pack or contact your veterinarian. Choose the correct Advantage®II product suitable for your dog’s weight.

To protect against fleas with Advantage®II, you will need to choose the correct product based on your dog’s weight. Use this guide to find which product is right for your dog:

* Dogs weighing under 4.5 kg (under 10 pounds) require Advantage®II for Small Dogs 0.4 mL topical solution

* Dogs weighing between 4.6 kg and 11 kg (10 to 24 pounds) require Advantage®II for Medium Dogs 1 mL topical solution

* Dogs weighing between 11 kg and 25 kg (24 to 55 pounds) require Advantage®II for Large Dogs 2.5 mL topical solution

* Dogs over 25 kg (over 55 pounds) require Advantage®II for Extra Large Dogs 4 mL topical solution

It’s recommended that you avoid bathing your dog for at least three days after treatment.

After three days, it’s fine to give your dog a bath in a non-medicated shampoo made for dogs or cats. Baths can be given as often as once per month without affecting the performance of the product. If more than one bath is given, the product should be reapplied after the second bath.

Note: flea shampoo, medicated shampoos, human shampoo and dish detergents are not appropriate choices when managing fleas with Advantage®II as they may affect the performance of the product.

Every pack of Advantage®II contains 4 to 6 single-use tubes, and each tube protects against fleas for up to four weeks

Do not split tubes between animals. Always follow the instructions on the packet carefully and give each cat the correct dosage for their weight. To ensure effective treatment, each cat should get their own tube of Advantage®II. If you’re unsure of how to apply Advantage®II, contact your veterinarian.

Advantage®II kills fleas within 24 hours of treatment and remains effective for up to four weeks.

If retreatment is necessary earlier than 4 weeks due to the scale of the infestation, do not treat your cat more frequently than once weekly.

It is recommended that Advantage®II is applied every 4 weeks for the treatment of flea infestations in dogs and the prevention of re-infestation, as well as for the treatment of lice.

Some cats are hypersensitive to flea saliva. This can cause an allergic reaction which leads to a skin condition called Flea Allergy Dermatitis (FAD). FAD can be highly uncomfortable for cats, causing them to compulsively scratch their irritated skin, often leading to hair loss and skin lesions.

If your veterinarian diagnoses your cat with Flea Allergy Dermatitis, Advantage®II can be used as part of a flea treatment strategy. The active ingredient in Advantage®II for cats kills fleas through contact, meaning the fleas don’t have to bite your cat in order to be killed1.

Advantage®II does not expire.

Yes, K9 Advantix®II is safe for dogs.

Every pack of Advantage®II contains 4 to 6 single-use tubes, and each tube protects against fleas for up to four weeks

It’s recommended that you avoid bathing your dog for at least three days after treatment.

After three days, it’s fine to give your dog a bath in a non-medicated shampoo made for dogs or cats. Baths can be given as often as once per month without affecting the performance of the product. If more than one bath is given, the product should be reapplied after the second bath.

Note: flea shampoo, medicated shampoos, human shampoo and dish detergents are not appropriate choices when managing fleas with Advantage®II as they may affect the performance of the product.