K9 Advantix is a Bayer product made specifically for those family members who are our best of friends, our loveable dogs; made to get rid of flees, ticks and mosquito bites in under five minutes and to keep them away (even after baths and swimming) for 30 days.

There are four dosage sizes available, puppies (at least three weeks of age) or small pooches of up to 10 lbs, medium sized dogs between 11 and 20 lbs, large sized dogs of 21-55 lbs. and for the largest dogs of 55 lbs and up.

K9 Advantix is available in either four packs or six packs and is sure to keep your favorite hairy family member clear of deer ticks, American dog ticks, lone star ticks and brown dog ticks, as well as safe from dengue and the ongoing nuisance of fleas.

Imidacloprid and permetrin are both present in this formula thus the dosages are too strong for cats (do not use on cats).

K9 Advantix is the once a month topical flea, tick and mosquito treatment for your dogs or puppies that is superior protection and safety, allowing doggy to run and play out in nature and still come back home in the house nuisance free all season long.