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4.7
587 Reviews
5
85% (497)
4
10% (57)
3
2% (11)
2
2% (9)
1
2% (13)
95% Recommend this product (560 of 587 responses)
By Nancy
Greenville, New Hampshire
Review for 6 MONTH K9 Advantix II RED for Large Dogs (21-55 lbs)
November 7, 2011
K9 Advantix is the only product I will put on my dogs. It is much better than frontline in that it protects really well
By Mason
Tampa, florida
Really works!
November 1, 2011
After having a huge failure with frontline plus which I have been using for years and suddenly stopped working, I switched over to K9-Advantix and have been flea free!
By ME
Works Wonders!
October 31, 2011
I live in southern marsh land and the bugs are really nasty here. I use this on my dog and I never have to worry about her coming inside my home. If i see a tick on her they die before I can get to them. I also have an inside only cat. She has never gotten fleas either. Very Happy!
By rriehs1
Best price Advantix
October 31, 2011
This product works great and this site does have the lowest prices. Especially when you search for a promo code. The Advantix arrived quickly.
By tigerlickin
USA
K 9 Advantix II
October 30, 2011
I love the product. It works great and is cheaper than 1-800-pet-meds.
By warlorde
Louisiana
Review for 4 MONTH K9 Advantix II BLUE for Extra Large Dogs (over 55 lbs)
October 30, 2011
Fantastic product. Works very well to prevent flea infestation. Thanks
By Buddy M.
Huntington Beach, CA
Works great, but....
October 30, 2011
I have to reapply it after 25 days or so or my dogs get itchy.
By JOHN
EXCELLENT
October 30, 2011
I like buying from your website , great prices ever , safe and trust .
By HulaGirl
Kailua, HI
No more ticks!
October 30, 2011
As always I received my Entirely Pets order quickly! We've been having problems with ticks this year and this seems to be the only product that helps.
By Harrison's P.
Flea and tick control at great prices
October 29, 2011
I've used and recomended Entirely Pets to all my pet pals, because the prices are good, the delivery is timely, the sales are great, and the products are top notch.
By NoFleasHere
AL
Works Great
October 28, 2011
Keeps the fleas away as well as all the other flying critters!
By Farm G.
Excellent Product and Price
October 28, 2011
I received my purchase promptly and am quite pleased with my purchase. I found this site provided wonderful reviews of the product as well as great discounts too. I look to purchase other products from this site as well. Great Products and Pricing.
By erinrgray5
Norfolk, VA
Best Price for a Fantastic Product
October 27, 2011
Previously used Frontline on my dogs for years. However, I still pulled ticks off of the dogs. Since switching to Advantix II I have not found any ticks or fleas on my dogs. LOVE it!!!!
By Annemarie
Greensboro, NC
Best product of its kind!
October 27, 2011
I have used K9 Advantix II since adopting my dog, Austin, in April. I live adjacent to an extensive and heavily wooded park where we walk twice a day, every day. On weekends, we spend 2-3 hours a day in the park/at the dog park. During the summer Austin did a fair amount of swimming, as well. Austin has not had a flea or tick issue since using K9 Advantix II!
By CW
Cottage Grove, Oregon
Great Product
October 26, 2011
Advantix II works really great on my dogs. I have 5 Irish Setters that have an acre of land to run around on but they also spend a lot of time in the house so it is really important to keep the fleas under control. Once a week, we take them on a long hike in the woods and since I've switched to this product they have not gotten any ticks. I would highly recommend this product.
By Bounder's P.
San Antonio
Bug free
October 25, 2011
This is an excellent product at an excellent price that was delivered exactly as expected. Thanks!
By CJ
Good Stuff
October 25, 2011
It seemed latley that all the different flea treatments quit working on my dogs. We tried K9 Advintix II and found it to work wonders. I especially like the fact that it controls fleas, ticks and mosquitoes.
By Sadie's P.
San Antonio
Bug Free
October 25, 2011
This is an excellent product at an excellent price that was delivered exactly as expected. Thanks!
By Love D.
Cincinnati, Ohio
K9 ADVANTIX II
October 21, 2011
I have 2 dogs - a Japenese Chin that is 7 years old and a 4 year old rescued Shih- tzu who are my Buddies, I never want them to suffer from fleas irritating and biting. I've tried cheaper brands in the past and will never go back ----K9 ADVANTIX II is the best------Never seen a single flea on my Buddies!
By StormTrooper
MASSACHUSETTS
The best at protecting your loved ones from ticks!
October 20, 2011
If you care about your pups as much as I do mine then I would strongly recommend K9 advantix II. I have two alaskan malamutes, big furry dogs and nothing protects them better from fleas, ticks and there eggs than this in my opinion!
By Gina T.
Atlanta, GA
Great Product/Service
October 18, 2011
I've only used this product for one month but so far it seems to work very well. Aside from the product itself, I would like to add that Entirely Pets is absolutely the BEST pet products website available. They are always prompt with processing my orders (for several years now) as well as offering great pricing and free shipping on orders over $100. Thanks SO much and keep up the GREAT work Entirely Pets staff!
By roy
Syracuse,NY
K9 ADVANTIX II Extra Large Dog
October 18, 2011
Works great! Highly recommended by my Vet.
By Deb
Riverside, California
K9 Advantix 11
October 12, 2011
I love this product, it not only keeps fleas and ticks away, but the flies! No more spraying that leaves an oily residue on my dogs coat ! When he's a happy dog, I'm a happy mom :)
By tswinth
Oklahoma
Good product
October 12, 2011
Advantix keeps fleas, ticks, and other bugs from sticking to my dogs' hair and that says a lot during the summer time. I have two long haired dogs and it really helps to have a product that provides protection and also keeps bugs from being in my home.
By jean
Smart change
October 12, 2011
After using Frontline plus for 5 years, K9 Advantix II wins hands down. Ticks dead before they dig in. Not a flea to be found. Easy to use applicator.
By SHEILA
FREDERICK, MD
EXCELLENT PRODUCT
October 10, 2011
A LITTLE PRICEY BUT WORTH THE INVESTMENT!
By Schnauzer M.
Norman, OK
Works Great
October 10, 2011
I use this product on my three dogs and never have problems with fleas or ticks. The special offers from Entirely Pets help with the cost.
By Sheri
Never Disappointed
October 10, 2011
I buy Advantix 11 for all my animals. I save alot of money buying it this way. It can be very expensive since I have four dogs and a cat. Its fast shipment and its easy to purchase.
By missy
California
do not buy!
September 20, 2011
I have used Frontline successfully on my dog, but decided to try the K9 Advantix II due to mosquitoes and flies being prevalent this summer. I followed instructions carefully. Soon after administering within the hour i could see my dog was uncomfortable. After 2 he was twitching and running into places in our home he does not normally go. I called the hotline on the box Bayer, and they told me to wash off the areas and to do it a few times. Then to apply vitamin E to those areas. My poor doggie was still very uncomfortable and trembling unable to relax that entire day. As well into the next day. I checked online on this product and found more problems worse then what we experienced with use of K9 Advantix II. My dog is about 40 lb.'s and only 4 years old and healthy. He is a poodle bichon mix. Please if you have not used this product. Dont try it!
By chris
love this
August 19, 2011
works wonders with my pet. I would highly recommend this product to anyone
By TJ
Sumter, SC
Best product on the market
August 15, 2011
I used Frontline, K9 Advantix 100 and Advantage before, not of them repelled ticks and I had to remove ticks every day after our hike in the woods. Some already attached. Since I have switched to the new K9 Advantix II, I very seldom find a tick attached to my dogs. I highly recommend this product and my dogs never had fleas or mosquito bites. This is the best product currently on the market.
By pooh l.
Asheville NC
EXCELLENT Flea control product!
August 9, 2011
I purchased this product after using Frontline for over 13 years. WORKS like a charm!! Best product to hit the market for dogs in years! My dogs had none of the side effects listed and are thoroughly enjoying being flea-free!
By Brittany
PA
We love this!
July 12, 2011
I have a German Shepard/Boxer mix who weighs 39 lbs. I bought the 21-55 lb two months ago and it works great! He was on Revolution (which is a flea, tick, & heartworm med all in one) from our old vet and he was getting bit by fleas daily and had 10+ enormous sores from his front legs to his back legs, so we took him back to the vet - they claimed that he was bit by a beetle, so we took him to a new vet, and they said the Revolution wasn't working. Switched him to this - the sores all healed within two weeks and he's as healthy and as flea and tick free as can be and we live back in the woods with a pond!!
By Danielle
Doesn't Work for Long
June 28, 2011
Thought this would be great since it repels and kills. I had this on my dog for about 2 1/2 weeks, then found 3 large ticks that had obviously been stuck on her for days. She didn't have any bad reactions to this, it just didn't work for very long. Went back to Frontline, it works for the full month.
By Sue
Russellville, Al.
Advantix II
June 8, 2011
I noticed a dark spot on the top of my dogs head. Her head is white so it was very visible. She was running around when I tried to get her to come to me with this dark thing still on her head. When she finally came to me I saw it was a mosquito. I smacked it and blood went everywhere. So much for it repelling mosquito's.
By Cindy
MILFORD, DELAWARE
no more,no more,no more
June 2, 2011
my two dogs, ruby & buddy have been using this product for over 2 yrs. unbelievable, no more ticks, no more fleas, and yes, no more horseflies,etc. as soon as you put this on, it seems like our dogs are smiling all the time. if your dogs are having problems with all of the above, i suggest you try this particular product. oh, and make sure you go by body weight, very important.
By concerned
Do Not Buy This Product
May 31, 2011
The weight requirements are wrong. My 3 year old french bulldog is 23.5 pounds. After trying this product on 05/27/11 she has been to two vets, had 3 baths, and is on valium and muscle relaxants. She is still not back to normal. She is agitated/restless and her legs and head still jerk and shake. This product is way too strong for a dog on the smaller end of the range stated on the package.
By BSW
Florida
Terrific Product!
April 13, 2011
This is the best dog medicine against all outdoor pests! I've tried them all and even when I was using the Frontline Advantage, mosquitos still had my dog scratching all day. Love that K9 Advantix II takes care of him all the way!

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