Advantus Flea Oral Treatment for Dogs, 23-110 lbs

By Advantus
Rated 3.934 out of 5 stars
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Advantus Flea Oral Treatment for Dogs, 23-110 lbs, 7 Soft Chews slide 1 of 9
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Advantus Flea Oral Treatment for Dogs, 23-110 lbs, 7 Soft Chews slide 1 of 9

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$26.98Chewy Price
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About This Item

  • For use on dogs and puppies 10 weeks of age and older and between 23 to 110 pounds.
  • Designed with imidacloprid, an insect neurotoxin that works to paralyze and kill fleas within 1 hour of treatment.
  • Unique, soft chew can be given straight from your hand and fed as a treat to alleviate your dog and stop infestation.
  • Available without a prescription so you can always have chews on hand to stop infestations immediately.
  • Cut out the complications of messy topical treatments with a simple daily chew.
Play Video: Learn More About Advantus From Our Team of Experts
Learn More About Advantus From Our Team of Experts

Important Information

Fleas rise to the top of your pet's coat as they die, so consider it a triumph if you start seeing more fleas at first, after treating your pet. If you’re still seeing fleas after application, it may be because your pet has picked up new fleas from the environment, which may include other pets, surfaces and outdoor areas. It may take up to 30 days to break the entire flea life cycle. Additionally, you should also treat sources of new fleas (i.e., carpet, yard, etc.) to ensure complete flea control.

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Top IngredientsImidacloprid.Imidacloprid.Active Ingredients : Proprietary blend of (Brewers Yeast, Calcium Carbonate, Cyanocobalamin...Coconut Oil, Garlic Powder, Flaxseed...
Breed SizeMedium Breeds, Large Breeds, Giant BreedsExtra Small Breeds, Small BreedsSmall Breeds, Medium Breeds, Large Breeds, All BreedsSmall Breeds, Medium Breeds, Large BreedsSmall Breeds, Medium Breeds, Large Breeds, All Breeds
LifestageAdult, PuppyAdult, Puppy, SeniorAdult, Puppy, Kitten, SeniorAdultAdult
Food FlavorHickory, Bacon

Questions & Answers

13 Customer Questions

How i know when the pills works, when the adults fleas or the eggs are kill
Answer by ChewyMar 18, 2018
This treatment works to paralyze and kill fleas within 1 hour, after which point you should see an improvement in your dogs' behavior and no more scratching.

How long does it last
Answer by ChewyOct 07, 2020
Advantus is not a flea preventative. Advantus can be used daily, as needed, for fast-acting relief from an existing flea infestation. A single dose of Advantus will kill the adult fleas on your pet. If your pet is re-infested with fleas, you can safely give another dose as often as once per day. It is designed for fast-acting relief from an existing flea infestation. A monthly flea preventive is recommended for long-term treatment and prevention of flea infestations.

Can I use this then give my dogs a flea bath? I've been researching this but haven't found a solid answer.
Answer by ChewyJul 28, 2021
Advantus can be used with other products including heartworm preventives, corticosteroids, antibiotics, vaccines, de-worming medications and shampoos.

How many comes in a bottal
Answer by ChewyMar 31, 2018
We carry this product in a 7 count or 30 count bottle.

ReviewsWrite a Review

Rated 3.934 out of 5 stars
197 Reviews
Would recommend to a friend

197 Customer Reviews

Rated 5 out of 5 stars
By Frankenschmoo on Sep 15, 2022

The good stuff

We've used K9 Advantix II, Frontline Plus... all of 'em. Advantus is the only thing that worked for my two big boys this year. It's a never-ending battle that we are usually on the losing end of, but advantus has helped us greatly in our long-awaited victory! ✌

Rated 5 out of 5 stars
By FurMom14 on Sep 4, 2022
Top 100 Contributor

Good for Temporary Fix

Needing a stopgap measure for flea prevention until my dog's scheduled vet appointment, I ordered Advantus and found it satisfactory and easy to give in peanut butter pill pockets.

Rated 5 out of 5 stars
By Winter on Aug 9, 2022

it works!!!

My boy was suffering from fleas and he hated when I had to put the liquid on him. He loves these and can’t wait to get one everyday! It works fast!!! No more flea issues

Rated 5 out of 5 stars
By Jill on Apr 20, 2022

It does work very well

I love Advantus. Its the only thing that has worked for me since moving to Florida. My dog is highly allergic to fleas so the first year here...he chewed himself bloody most days. My only problem now is I need this for a large dog and its been out of stock for quite some time now (except 7 count but that is ridiculously priced). So I'm giving the small dog chew which isn't quite doing the job. So I bought some food grade DE powder to hopefully help until the large dog comes available (fingers crossed) soon I hope. Anyway...I hope this comes back in stock soon!!!!!

Rated 5 out of 5 stars
By ThisCoonhoundLovesHisCats on Jun 26, 2022

Helpful for flea control

Our battle with fleas is perennial, and with another mild winter (thank you, climate change) this year they've been particularly terrible. This oral fleaicide has been a helpful tool in addition to topical treatment. It's also much more affordable than Capstar, particularly when purchased in bulk.

Rated 5 out of 5 stars
By Dolly on Jul 4, 2022
Top 250 Contributor

work great for quick defleaing

These are great for a quick de-fleaing if you take your dog some place and notice they have picked some up. Works very fast when you don't need anything long term.

Rated 5 out of 5 stars
By Aaron on Mar 12, 2022

Tips from an exterminator

This stuff works. But understand what it does so you don’t expect magic. It kills whatever bites your pet for a short time. If the home or bedding is infested they will reinfest immediately. The fleas have cacoons like a moth and they can spend weeks in them if you don’t repeat the treatment the newly hatched ones will reinfest you pet. Bathe your pet to keep the flea droppings down that flea larva feed on, wash and dry your pets bedding twice a week, treat your home with a good flea spray from online (you can’t get the good stuff at most stores they don’t have license needed to sell it), vacuum frequently and borax Landry soap brushed into the carpet helps kill the larva looking for food. No medication will stop an infestation in your home. If the fleas are after you too then your infested. Medications can help block the primary food source(your pet) and can keep the unwanted visitors you pick up walking your dog from living long enough to infest your home. Adult fleas are one to two percent of what you usually have. Don’t forget under the furniture when you treat. Eggs and food are on all you pest shed hair so the stuff that collects around you home behind furniture and all the places hard to get to feed the next generation on fleas

Rated 4 out of 5 stars
By Butterscotch on Dec 26, 2021

Pretty effective

Speedy delivery from Chewy as always. The Advantus chews work pretty well. They definitely slow the flea population down. I seem to have an endless supply of fleas here so I can't make an accurate evaluation. The chews definitely keep the fleas down to a smaller population on my dog.

Rated 1 out of 5 stars
By Worthless on Dec 16, 2021

Does not work at all

I have 3 dogs, all within this weight range. Given this product multiple times like the bottle says and it has not helped at all. This product does not work. Just buy the nexgard instead of trying to save money. Would definitely like a refund on this. Hasn't helped our dogs one bit.

Rated 5 out of 5 stars
By Wanda on Nov 20, 2021

This is helping!!

We brought fleas home from GA and even after treating the yard and house and treating the dogs and cat with Vectra 3D from the vet (which had ALWAYS worked before), my Rhodesian Ridgeback was still miserable. If a flea made it through any of the treatments, it would find HIM. I decided to give this stuff a try and within hours, I started finding dead fleas on his bedding and he isn’t miserable. I will keep it on hand!!