Bayer K9 Advantix II Flea, Tick and Mosquito Prevention for X-Large Dogs, Over 55 lbs

After trying several different flea and tick treatments over the years, K9 Advantix has consistently been one of the most effective options for my dog. Application is quick and straightforward, and within a short time I noticed a significant reduction in fleas. Living in an area where ticks are common, it’s reassuring to know my dog has reliable protection during walks, hikes, and time spent outdoors. One thing I appreciate is that it doesn’t leave a heavy, greasy residue once it’s had time to dry, and my dog hasn’t shown any signs of irritation after application. Following the recommended dosing schedule has kept the protection consistent month after month. The peace of mind alone makes it worth the investment. Keeping fleas and ticks under control is much easier than dealing with an infestation, and this product has helped do exactly that. Based on my experience, K9 Advantix is a dependable choice for pet owners looking for effective, easy-to-use flea and tick protection.

Gave this to my dogs and it seemed to work at first but after a week I still was noticing some fleas on my dog.

I feel confidant when I buy Pet Armor I've used it mostly, I also had concerns about the safety of the chemicals & how they might affect him. We decided to try it & observe. It began to work fast like they say he was fine & so when I purchase Pet Armor It's because it does the job as well as being reasonable.

I'm a big fan of K9 Advantix. I like that it's a topical treatment so I don't have to give my dogs any extra medication. Application is really simple, apply drops down your dog's back directly on the skin, then let dry. The results speak for themselves, ticks have been a non-issue. Stick to the dosing schedule and apply monthly and you'll see great results.

Great