K9 Advantix II is a monthly preventative for dogs that offers comprehensive protection against ticks, fleas, mosquitoes, biting flies and chewing lice. K9 Advantix II is a top veterinarian-recommended brand because it repels and kills all life stages of fleas (eggs, pupae, larvae, and adult fleas) and ticks (Deer ticks, American dog ticks, Brown dog ticks, and Lone Star ticks). K9 Advantix II kills 98-100% of fleas within 12 hours and continues working for one month to prevent infestations.
Help prevent ticks from attaching - With K9 Advantix® II, most ticks are repelled and killed before they can attach, which may reduce the risk of transmitting disease-causing organisms to the host.
Repels and kills fleas - K9 Advantix®II offers protection against fleas in ALL stages of development. The active ingredients in K9 Advantix®II break the flea life cycle by:
Repels mosquitoes - K9 Advantix® II protects your dog from mosquitoes which may reduce the pain, discomfort, itchiness and immune responses caused by mosquito bites.
Repels and prevents biting flies from blood-feeding - Biting flies can cause severe stress to dogs. K9 Advantix® II tames the nuisance of biting flies by preventing them from blood-feeding on your dog.
Effectively treats chewing lice - K9 Advantix®II kills up to 100% of chewing lice within one week and may last for up to a month.
Due to a cat's unique physiology and inability to metabolize certain compounds, K9 Advantix®II must not be used on cats.
This product CANNOT be sold to residents of California.
Natasha Howard (Submitted on 29th Jul 2015)
I have three large dogs that are indoor/outdoor. With all the rain we've had this year, fleas & ticks have been much worse than usual. This product is still our go-to for flea & tick control.
My dogs like to play in the water outside & the fact that this is waterproof is wonderful! We use this is in combination with a flea/tick shampoo.