Advantus Dog Fast Acting Oral Flea Treatment Soft Chews Dogs 23 – 110 lbs. | 7 ct.

Price: $32.18
(as of Oct 21, 2025 10:34:44 UTC – Details)

Say goodbye to pesky fleas with Advantus (imidacloprid). This powerful flea treatment provides fast and effective relief for your furry friend. A single dose of Advantus soft chews starts killing adult fleas within one hour. And it’s out of their system in 24-hours,* so your dog can get back to enjoying life.
If there are fleas in your dog’s environment and your dog becomes re-infested, you can safely repeat treatment as often as once per day. Although it does not prevent fleas, the active ingredient, imidacloprid, is a potent insecticide that works to kill fleas when they bite your dog. When fleas ingest the product, the active ingredient over-stimulates the flea’s nervous system and kills the flea. Advantus soft chews should not replace your dog’s flea and tick prevention. For monthly flea and tick prevention for dogs, consider Advantage II, Seresto or K9 Advantix II for dogs.
Designed for dogs and puppies aged 10 weeks and older and weighing between 23 and 110 lbs., Advantus is a convenient and savory soft chew that can be given to your dog directly by placing it in their mouth or having them take it from your hand. It’s available without a prescription, so you can immediately begin treating your dog’s flea infestation. Advantus is also available for dogs ranging in weight between 4 and 22 lbs.
For best results, use Advantus at the first sign of fleas. Advantus fights fleas fast, providing relief within the hour. Follow the label instructions carefully, and keep out of reach of children and pets. For complete directions for use and safety information, see product label.
*Qureshi, etal. Parasites & Vectors. 2015. Development of Advantus (imidacloprid) soft chewable tablets for the treatment of Ctenocephalides felis infestations on dogs. 8:407
Advantus is a trademark of Elanco and its affiliates.
Is Discontinued By Manufacturer ‏ : ‎ No
Product Dimensions ‏ : ‎ 2 x 2 x 4.13 inches; 2.08 ounces
Item model number ‏ : ‎ 85274414
Date First Available ‏ : ‎ March 4, 2017
Manufacturer ‏ : ‎ Elanco US Inc
ASIN ‏ : ‎ B06XDRZK5C
Best Sellers Rank: #2,822 in Pet Supplies (See Top 100 in Pet Supplies) #18 in Dog Flea Drops
Customer Reviews: 4.0 4.0 out of 5 stars 8,085 ratings var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });

Advantus (imidacloprid) is a flavored soft chew that, with one dose, starts killing adult fleas within one hour so your dog can get back to enjoying life
This chewable flea treatment is available without a prescription
Treats flea infestations on dogs and puppies 10 weeks of age and older and weighing from 23 – 110 lbs.
Easy-to-give soft chew that can be administered to your dog as often as once daily if they become re-infested
Advantus is also available for dogs ranging in weight between 4 and 22 lbs.