K9 Advantix II Flea & Tick Spot Treatment for Dogs, 21-55 lbsBy K9 Advantix II
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About This Item
- Broad-spectrum, veterinarian-recommended treatment repels and kills fleas, ticks and mosquitoes on dogs 7 weeks or older and weighing 21-55 pounds.
- Begins working within 12 hours and kills pests on contact.
- Kills all life stages of fleas to prevent re-infestation; also kills lice and even repels biting flies.
- Waterproof formula continues working for up to four weeks, even after bathing or swimming.
- Convenient, monthly topical application contains imidacloprid, permethrin and pyriproxyfen; available in packs of 2, 4 or 6 treatments.
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|Top Ingredients||Active Ingredients: Imidacloprid 8.80%, Permethrin 44.00%, Pyriproxyfen 0.44%...||Active Ingredients: Imidacloprid 8.80%, Permethrin 44.00%, Pyriproxyfen 0.44%....||Fipronil: 6.0%, Permethrin: 44.8%, Pyriproxyfen: 1.8%...||Fipronil: 6.0%, Permethrin: 44.8%, Pyriproxyfen: 1.8%...||Active Ingredients: Imidacloprid 8.80%, Permethrin 44.00%, Pyriproxyfen 0.44%....|
|Breed Size||Small Breeds, Medium Breeds||Large Breeds, Giant Breeds||Medium Breeds, Large Breeds||Large Breeds, Giant Breeds||Small Breeds|
Questions & Answers
36 Customer Questions
ReviewsWrite a Review
1201 Customer Reviews
It works! It works!
After using Frontline Plus (fipronil) forever and *never* seeing a flea on any of my pets, I was shocked to see a couple fleas on my dog last month. I did a ridiculous amount of research and, with my vet’s approval, switched to K9 Advantix II. I applied it last night and as of this morning there are NO live fleas on my dog! (I found two, both dead.) I hope this will be the end of our new, sudden flea problem. I also really like that the Advantix vials are smaller, easier to open, and far less messy and stinky than the Frontline. Very happy with this product.
I used this on two Jack Russell terriers and have pulled live engorged ticks off of both of them. I also used the larger size on my Border Collie and pulled a large, live engorged tick off of her. The treatment had been done more than a week before finding the ticks. Very disappointing.
No more worries for our babies
We’re firm believers in k-9 advantix, we use it for for both our big babies! Since we’ve started using it, we’ve not had a problem at all with fleas or ticks! We train our dogs in our woods, which is lots of a of fleas and ticks
We used another brand previously with inferior results. Our Brittany is an active bird dog during the pheasant season and loves to lay in the grass outside when the weather allows. Advantix minimizes tick issues very effectively.
It was wonderful that I was able to purchase K9 Advantix II for my dog in just a 2 dose package. Unfortunately, my 13 year old English Springer Spaniel is on his last journey and not sure how much longer he has. I wanted to continue with his flea and tick meds but did not want to purchase another 6 month supply as I did in the past. This package containing 2 doses was perfect!
Have been using this for years. Both dogs have allergies, and tried other brands before deciding on this one. I’d recommend it
Good so far
Before I purchased this medicine I talked to my vet. I asked his advice on the kind of insects I should get protection from. My vet said the usual fleas, tics, etc., but he mentioned flies and mosquitoes, those are things I hadn't thought about. This medicine covers those and so far it's been doing a stellar job. I do have to give some advice though....#1. Put it on first thing in the morning because it takes a while to absorb and cover your dog. #2 Don't be too alarmed if your pet acts kind of sick, like laying around, looking blah. This is strong stuff, follow directions and read all warnings, and give plenty of water. It works.
Great product. Easy to use & very effective.
Chewy is a very good company to do business with. Prices are competitive, service is quick & even though I personally have never had a problem, I’m sure they would go out of their way to resolve any issues.
Keeps me and my pups safe!
Easy to apply and it's great keeping us all safe! I use these every month without fail especially since I live in the woods. Great to have!
Stock up for a great price
Best price so I stocked up. I love chewy I recommend to everyone.I would love to work at this company