Advantage II is a topical flea and lice treatment for extra-large dogs. It kills fleas through contact and can be used on both indoor and outdoor dogs. Unlike other flea control products, Advantage II will kill fleas in multiple life stages and breaks their cycle. This makes it ideal for large dogs, especially extra-large dogs over 55 pounds.

K9 Advantix II

K9 Advantix II can be used for a variety of medical conditions, including fleas and ticks. It can also prevent diseases caused by ticks, such as Rocky Mountain spotted fever and Lyme disease. The solution can also prevent skin allergies caused by flea saliva. In addition, it repels mosquitoes and may help prevent the transmission of heartworms. It’s best to consult with your veterinarian before using this product on your pet.

K9 Advantix II is a monthly topical application that kills ticks and fleas through contact. The product is effective against all life stages of these pests, including adult and pupae. However, it is not suitable for cats. K9 Advantix II is for dogs and puppies seven weeks old or older.

K9 Advantix II is available in four and six-month supplies. It is not recommended for cats or other animals. For best results, use K9 Advantix II at least twice a month. This product kills flea eggs and larvae, which are responsible for spreading disease. In addition to killing fleas, it repels mosquitoes, too. Its application is simple: peel back the protective foil and break the protective seal to get the medication. Apply the medication to two to six areas of your dog’s back.

When used regularly, K9 Advantix II will effectively kill any fleas that are already on your dog within 12 hours. It also kills any new fleas that may come in contact with your dog. After application, your dog will remain flea-free for up to four weeks. It is recommended for dogs that are seven weeks old and older.

Advantage II is one of the most effective flea treatments available for dogs. Both Advantix and Frontline Plus can help control lice and mange. However, K9 Advantix II offers more comprehensive protection. It can also repel mosquitoes and repel biting flies. Using a topical product is a better choice for your dog than a regular pill or flea collar.


Advantix ii is a topical flea control cream with imidacloprid and permethrin as its main ingredients. These two ingredients work together to kill fleas by interrupting the insect nervous system. This causes the insect to become paralyzed, which results in its death. The cream also works against mosquitoes and sand flies, but only on dogs.

Although dogs can effectively metabolize the active ingredient permethrin, cats cannot. So, if your dog is treated with Advantix, keep your cat away from it for 24 hours. Advantix is water-resistant when combined with a soap-free shampoo. It is suitable for both preventive and curative use and can help keep your dog flea-free for 6 weeks. It also kills brown dog and bush ticks, and prevents the growth of sandflies.

K9 Advantix II is a topical insecticide that provides protection against fleas, ticks, mosquitoes, biting flies, and lice. It works by inhibiting the nerve cells of parasites, killing them and preventing their reproduction. It is safe to apply to puppies as young as seven weeks old.


The precautions for Advantix II are as follows: After applying the medication, children should not handle the treated area until it is completely dry. The treatment site should be kept away from the eyes, mouth, and clothing for at least 12 hours. Advantix II should also not be administered during the evening or while the dog or cat is sleeping with humans. It should be stored in a cool, dry place. If stored incorrectly, Advantix may cause adverse reactions.