I've three indoor cats, but a dog who has tracked in fleas in the past when he developed and immunity to Frontline Plus. Now I treat them all with Advantage, and so far, so good... no fleas, no itchy animals. Entirely Pets had the best price on the 12-dose pack (which lasts only 4 months with 3 cats!), and shipped in a timely manner. Will most likely be ordering from them again!

I WILL NEVER ORDER FROM ENTIRELY PETS AGAIN!!! A MONTH AGO I ORDERED 2 6 MONTH SUPPLY OF ADVANTAGE II LARGE CAT FLEA MEDS. I RECEIVED THE WRONG ORDER AND SENT IT BACK AND NEVER SENT ME THE CORRECT ORDER AND I HAVE BEEN WAITING ON THE REFUND FOR THIS FOR OVER 2 WEEKS! VERY DISAPPOINTED ON ENTIRELY PETS.

Does very well in killing fleas and flea eggs.

Just what I was looking for and at a great price.

We’ve been using this product for years on our cat and it seems to work. She’s mostly inside, but the dog goes in and out, as do we (of course) and she’s never had a problem with fleas with this being put on monthly year round. It’s worth the investment. Will continue to buy.

Very effective flea control for my cats, & easy to apply. Works for one month or little longer.

Easy to apply, just make sure it is high enough on the neck that they cannot reach it to lick it

My cats don't go outside, but the dogs do. Even though the dogs get top spot, the bugs sometimes hitch a ride. This top spot kills the fleas when they bite. Good product.

Thus far haven't found any fleas or ticks on my pets.

Otis had bumps and scabs from the fleas, this helped stop new problems while the chlorhexidine wipes helped the old problems and now he has great skin

THIS IS A GREAT PRODUCT FOR FLEA CONTROL FOR MY CAT AND MY FAMILY'S CATS. IT REALLY WORKS, AND I HAVE BEEN USING THIS PRODUCT FOR YEARS. THANK YOU! I WILL NOT BY ANY OTHER PRODUCT OF THIS NATURE!!

Very satisfied.

I order these for my cats and it works great. They do not put up a fight when I put it on them. I even put one on the stray cat that comes around since he is around my cats some. By fighting off fleas, their fur stays soft and silky and they are not scratching. DEFINITELY RECOMMEND!!

Thee best flea control product out there , because it works - tried many others that DO NOT work

keeps them off

I have seen where my Cats are scratching a lot less since putting these on them. Will buy again.

The BEST flea control product out there = Always works perfectly / monthly - I have tried other brands to save $$ ,but they Did Not work / stop the fleas - For me its Advantage hands down , the only brand that's worth IT !!

Advantage ll is a great product for fleas on my cats.

Will definitely purchase from again works great....

I've checked prices and Entirely Pets always beats the others for same products. Fast, fast delivery. I've been ordering for years and have always been happy. Highly recommended.

I started using Advantage for my cats and rabbit (vet recommended). The vet will need to tell you the correct dosage for rabbits. It kills the fleas without making the host sick.

Works great, even on the barn cats! I will get it again.

I have 5 indoor cats and I put this on all of them. Normally I wouldn't use a flea product because they don't go outside, but of course, my dog brought in fleas. After a day I noticed the cats stopped itching. So it worked right away. It's best to put it on before you go to bed at night. (So you don't pet the area and it has ~8 hours to absorb). Try to get it right onto their skin behind the neck/shoulder blades. It remains oily on their skin for a day or so, so really try to rub it in well. I did notice some of them scratching again after literally 4 weeks, so I reapplied.

works very good product. I would buy again

I have 3 adult cats, and never have a flea problem with them, they are inside/outside cats.

Sassy is 10 years old and with this product has never had fleas or any parasite.

This product will keep your fur baby flea free!

Excellent. Wouldn't buy any other brand. Keeps my household flea free all year long. I have 4 cats. 16 year old female, 9yr old male, 5yr old female, one yr old male. They all go outside and are flea free guaranteed.

We have been using this product for a least ten (10) years and have it currently on auto ship as we have rescue cats (50+) that are contained on premises. We highly recommend this.

I've been using this product for years. I love how my kitties don't scratch from fleas bites!

I have seven cats that use Advantage, I buy a years worth of flea drops for all seven cats at one time. I find every order made at Entirely Pets to be good due to it being the lowest cost I can find, the products are always fresh so not to expire before the following 12 months that I need them (before usable expiration date), the delivery is fast & well boxed.

MY BEST FRIEND STOPPED SCRATCHING WITHIN 24 HOURS OF APPLICATION!

I had purchased another flea topical product and used it for 3 months, but did not see any improvement. I then decided to try this Advantage II and was amazed and how quickly it worked. I now believe the first product was somehow defective. I will continue to purchase this product, from Entirely Pets, because of how well it worked and this company's customer service. I consistently receive my orders in less than 4 days. This is critical, especially when dealing with a flea problem. Entirely Pets is Great!!

The cats have used this product for many years because it works.

Cats over 9lbs. are BIG cats and trying to do anything with them can be tricky. So the quick, easy application of the Advantage ll flea medicine is...well, an advantage.

I have three cats that go outside all year round. They especially enjoy the warm summer air. I have to say that I have been using Advantage II since it came out (I was using Advantage before) and the cats have never had fleas. I notice that Advantage also repels other insects from landing on the cats like gnats and mosquitos. My cats do not know what fleas are thanks to Advantage. I usually buy the 12th month supply which is only a 4 month supply for my crew.

This is an outstanding flea product. Immediately effective,exactly as advertised. Can't beat Entirely Pets prices . Fast shipping. i am a repeat customer

My old cat was back to inching and scratching within a week of treatment. I have had better results using the more expensive Frontline product.

I have inside and outside Kitties and this does the trick! Use it every month and they appear to keep it all under control!

I have an indoor cat but I have a dog that goes out so I need to flea the cat too. It works very well & Entirely Pets always gets it to me in a speedy fashion.

simple, IT DOES NOT WORK. I put it on 4 cats and they all still have fleas.

I have used this product before and it works great on my long haired fluffy cats. This seller is fantastic also. First time shopping here and they have fast shipping and great deals as you fill your cart. Better prices then all the others!

Have been using for years. Never a flea problem. Cats have never had a reaction - works for us.

Seems to do the trick! We have no fleas and both cats go outdoors.

I have been using Advantage II for several years on two cats. I live in the south and have to use flea control all year around. The cats have been free of fleas ever since I started using Advantage. I tried using a cheaper product and it didn't work. The dog got fleas from the cats. In the long run, spending a more money on the Advantage has paid off and we are flea free!

I have 2 cats so anytime I can find a good deal on flea control I buy it. this will get me through most of the summer.

i have used this for years works fine for me

We have a number of stray cats that hang out in our apartment complex. They are all sweet but are outdoor cats. I treat them with the Advantage II every month or so, keeps the fleas under control and them more comfortable. Obviously if it works this well on outdoor cats, it's excellent on indoor cats.

This flea products works great on large cats.

By the time I received the Advantage II flea meds for cats, my two cats were infested. Was not sure if this medication would work. Boy, was I wrong. Withing 24 hours, I could not find any fleas on my cats, plus, there were no side-effects. Everything I have tried always made one of my cats sick. She was lethargic for two day and I was always concerned. Not anymore!