within 12 hours How long does it take for K9 Advantix® II to work on fleas? K9 Advantix® II kills fleas within 12 hours. New fleas that jump on the dog from the surroundings, such as grass, carpet and pet bedding, are killed within 2 hours with protection against further infestation for at least 4 weeks.

Canine advantage 2 disperses over your body. And kills and repels those little buggers. Through contact. So they don't have to bite you to die.

Allergic reactions and sensitivity While K9 Advantix II for dogs is safe when used as directed, it can be fatal for cats. Permethrin, one of the active ingredients in K9 Advantix II, is toxic to cats. Pet parents of cats and dogs must isolate their cats for at least 24 hours following treatment.

Advantix contains imidacloprid and permethrin. Imidacloprid is an insect neurotoxin and works by interfering with the transmission of impulses along the insect nervous system. This causes paralysis of the insect and its ultimate death. Permethrin is a type of pyrethroid insecticide.

Can I handle or stroke my pet after applying FRONTLINE ® PLUS/FRONTLINE TRI-ACT ®/FRONTLINE ® SPOT ON? You can handle, stroke and cuddle your pet as usual as soon as the application site is dry. In the meantime, treated animals should not be handled and children should not be allowed to play or sleep with them.

Although K9 Advantix II kills fleas on your dog, there may still be fleas in your dog's environment that have since jumped on after treatment. Luckily, with K9 Advantix II, new fleas are killed within 2 hours with protection against further infestation for at least 4 weeks.

PetCareRx says that K9 Advantix II is an effective flea treatment with a status of killing 98-100% of the fleas on dogs within 12 hours and continues to prevent infestations for at least four weeks. The medication also kills fleas before they lay eggs and kills flea larvae upon contact.

Can I touch my dog after applying Advantix? Once the Advantix Plus has been fully absorbed by your dog's skin and coat and the treated area is dry, it is generally safe for other people and animals to touch your dog.

Side Effects: Monitor your dog after application. Side effects, although very rare, may include signs of skin irritation such as redness, scratching, or other signs of discomfort. Gastrointestinal signs such as vomiting or diarrhea have also been reported.

What if my dog licks K9 Advantix? Ingesting a small amount of K9 Advantix is unlikely to cause serious symptoms in dogs, but it can still lead to mild to moderate side effects such as excessive drooling, nausea, vomiting, diarrhea, lethargy, and lack of coordination.

Can I touch my dog after applying Advantix? Once the Advantix Plus has been fully absorbed by your dog's skin and coat and the treated area is dry, it is generally safe for other people and animals to touch your dog.

A single application of K9 Advantix II remains effective for four weeks. However, if the dog has a severe infestation, retreatment within a month may be necessary. Do not retreat more than once every seven days not to exceed weekly treatments.