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PetArmor Plus for Dogs Flea and Tick Prevention for Dogs, Long-Lasting & Fast-Acting Topical Dog Flea Treatment, 6 Count, small

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Availability: In Stock.
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Arrives Aug 18 – Aug 19
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Style: 5-22 lbs


Size: 6 Count


Features

  • EFFECTIVE, WATERPROOF FLEA TREATMENT FOR DOGS: PetArmor Plus is a waterproof, flea & tick topical prevention for dogs that kills fleas, flea eggs, flea larvae, ticks, and chewing lice for up to 30 days after application.
  • TRUSTED, VET QUALITY* FORMULA: Containing fipronil and (S)-methoprene, the same active ingredients as FRONTLINE Plus for Dogs. PetArmor Plus for Dogs has a powerful formula that starts to kill fleas within 24 hours.
  • BREAK THE FLEA CYCLE: Unlike other flea and tick treatments that may temporarily suppress flea activity, PETARMOR Plus Dog Flea Treatment works by effectively breaking the flea life cycle! Kill flea eggs and larvae to prevent re-infestation.
  • FLEA AND TICK PROTECTION: PetArmor Plus for Dogs flea drops protects your furry family members from brown dog ticks, American dog ticks, Lone Star ticks, and deer ticks (which may transmit Lyme disease).
  • EASY-TO-USE, LONG-LASTING: PetArmor Plus flea and tick treatment comes with six (6) waterproof topical applications that provide your pet flea protection and control for six (6) months.

Description

Your pets are family, and PETARMOR helps you confidently care for your dog, especially when it comes to flea and tick control. PETARMOR plus conveniently provides vet-quality protection without the expense of a vet visit. PetArmor Plus Flea and Tick Topical For Small Dogs 5-22 lbs., 12 weeks and older is a waterproof, fast-acting, long-lasting formula that kills adult fleas and ticks plus stops the flea cycle dead in its tracks. This dog flea treatment has the same active ingredients as FRONTLINE® Plus for Dogs. Get nose to tail 30-day protection with each dose at an affordable price. One six-dose package of PetArmor Plus Dog Tick and Flea Treatment offers six (6) months of continuous coverage for all breeds.

Brand: PetArmor


Item Form: Drops


Scent: No Scent


Item Weight: 0.01 Pounds


Active Ingredients: Fipronil and s-Methoprene


Item Volume: 2.02 Milliliters


Allergen Information: Allergen-Free


Dog Breed Size: Small


Age Range (Description): 8 weeks & older


UPC:


Is Discontinued By Manufacturer ‏ : ‎ No


Product Dimensions ‏ : ‎ 1.33 x 5.74 x 6.75 inches; 0.18 ounces


Item model number ‏ : ‎ 5310


Department ‏ : ‎ Unisex-Adult


Date First Available ‏ : ‎ November 11, 2016


Manufacturer ‏ : ‎ Sergeants - Pet Care Products


Best Sellers Rank: #46 in Pet Supplies (See Top 100 in Pet Supplies) #1 in Dog Flea Drops


#1 in Dog Flea Drops:


Customer Reviews: 4.2 4.2 out of 5 stars 56,850 ratings


Item Weight: 0.176 ounces


Department: Unisex-Adult


Manufacturer: Sergeants - Pet Care Products


Item model number: 5310


Date First Available: November 11, 2016


Item Package Dimensions L x W x H: 5.83 x 4.41 x 1.34 inches


Item Dimensions LxWxH: 1.33 x 5.74 x 6.75 inches


Item Weight: 0.01 Pounds


Brand Name: PetArmor


Target Audience Keyword: dogs, house-cats


Directions: To apply, remove 1 product tube, cut off the top, and use the open end to part your pup’s hair. Squeeze the tube firmly so that all of the solution is applied to the dog’s skin between the shoulder blades. If the fur around the area still looks greasy 48 hours after application, use a wet washcloth to remove any excess product. Keep treated pets apart from each other, other pets, and children for 24 hours, until the product has time to dry completely.


Country of Origin: United States


Warranty Description: As Labeled


Model Name: PetArmor Plus


Color: Pack of 6


Size: 6 Count


Material: Plastic


Age Range Description: 8 weeks & older


Number of Items: 6


Style: 5-22 lbs


Breed Recommendation: Small


Included Components: Six Monthly Treatments


Specific Uses for Product: Parasites


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Aug 18 – Aug 19

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Effective for the most part and no allergic reaction to my Senior Dog
Style: 45-88 lbs Size: 3 Count
So far so good. It began showing a noticible effect after about a day and a half on my german shepard mix. It dosen't really have a smell to it and is easy to apply. I have noticed however that the effectiveness is pretty good the first two weeks but after that it does start to wane off and not be as effective, started to see fleas on my girl here and there at the third week. But she didn't have any allergic reations which is a plus since she's about 13-14 years old. ... show more
Reviewed in the United States on August 10, 2025 by Cassandra T

  • Flea & Tick Drops That Actually Work! 🐾
Style: Cats over 1.5 lbs Size: 3 Count
🐱 5-Star Review: Effective Flea & Tick Drops That Actually Work! 🐾 I’ve tried several flea and tick treatments for my cat, and these drops are by far the most effective. Within 24 hours of application, I noticed a huge difference—no more scratching, and I actually found dead fleas in her bedding. After a few days, she was completely flea-free and so much more comfortable. The application was simple—just part the fur between the shoulder blades and squeeze the drops on the skin. My cat tolerated it well, and there was no irritation or greasy residue. One dose has lasted the full month as promised. What I really appreciate is that it works without a strong chemical smell and doesn’t make my cat groggy or sick like some other brands have in the past. If you’re dealing with fleas or ticks, this treatment is fast, reliable, and safe for your furry friend. Highly recommend ... show more
Reviewed in the United States on June 21, 2025 by Theresa Wauligman Theresa Wauligman

  • This flea medicine no longer works!
Style: Cats over 1.5 lbs Size: 12 Count
This is the worst flea medication I've ever used. I switched to this brand of flea medication several years ago. It's less expensive that Frontline and Revolution. It worked well for about a year and a half. Now, it has little to no effect at all. I have 11 cats, all rescues. I've had 9 since they were babies. I'm not sure if this is made overseas, if they changed the formula, or we've been receiving counterfeit products. I should've stopped using this a year ago. It lasts about a week. ... show more
Reviewed in the United States on May 17, 2025 by Sophia David

  • Works great. Save your money
Style: 45-88 lbs Size: 6 Count
The media could not be loaded. Great price. No aparent health related side effects. We used it on a 70 lb female husky. Shes happy to not have to worry about lime disease anymore! Used for 4 months, consecutive. It worked just as well as the 60$/month/treatment stuff. In the sence that once applied. We never again found ticks or fleas on the dog. Or in the home. With either product. So save your money. Buy this. Look how satisfied this little lady is to be flea and tick free... ... show more
Reviewed in the United States on May 20, 2025 by justin merolla

  • A true hero in the fight against fleas
Style: Cats over 1.5 lbs Size: 3 Count
This is an incredible product because it effectively breaks the flea cycle, giving my cat relief and peace of mind. The waterproof feature is a game-changer—no worries about baths or rain. Fast-acting and easy to apply, it's become my go-to solution for keeping pests at bay. Truly a pet parent's best ally in the battle of the bugs! ... show more
Reviewed in the United States on July 30, 2025 by Jasmine Faw

  • Worked Well Once, Then Stopped Helping
Style: Cats over 1.5 lbs Size: 12 Count
I used this topical flea treatment for my two cats, and the results were mixed. My male cat (14 lbs) had red, hot, painful skin from flea bites. The first dose worked wonderfully—his skin calmed down and he seemed much more comfortable. But when I applied the second month’s dose (7/26/2025), the improvement didn’t last. He’s starting to look irritated again. My female cat (about 10–12 lbs) also improved a lot after the first dose—her coat was softer and her scabs began healing. Unfortunately, after the second month’s treatment, she’s back to scratching her neck raw. From my experience, the drop in effectiveness might mean the fleas in my area are resistant to this formula, or the product simply doesn’t provide consistent results. Either way, I’ll have to find a different brand. Hopefully this helps other pet owners keep an eye out for similar issues. ... show more
Reviewed in the United States on August 7, 2025 by Sara Rumsford

  • Works great for fleas and ticks
Style: 5-22 lbs Size: 6 Count
I use this on my dog and it really works! No more scratching or fleas. It’s easy to apply and lasts as promised. A great alternative to more expensive brands.
Reviewed in the United States on July 27, 2025 by Yailen Sanchez

  • Review updated 2x over 10 month period; does not work when needed most
Style: 89-132 lbs Size: 6 Count
This is the first time I’ve used PetArmor Plus. I usually use Fronline Plus for dogs. This is cheaper, and I have many pets. So, I thought I’d try it. I also used Frontline Plus for dogs, on my cats. I never had a problem. It’s always worked well on both species with no side effects (both Frontline Plus for dogs and Frontline Plus for cats have the same ingredients...some flea meds for dogs cannot be used on cats, and vice versa, because of certain ingredients being dangerous for one or the other). This product is supposed to have the same ingredients as Frontline Plus for dogs. But, I can’t find any feedback yet on people using it on their cats, like they do with the Fronline Plus for dogs. So, I might wait a bit before trying it on my cats, too. It’s cheaper to buy this way and use on dogs and cats instead of buying separately for each species. I found out this little trick from several animal rescue sites that buy packages for large dogs and divide doses depending on weight. You have to know the correct dosage to give and use a capped vial and a syringe (without needle). So, don’t just start doing it without having correct info. As for my dogs, it has been about 2 1/2 weeks on PetArmor Plus, and it seems to be working still. It did take a few days to kill off all their fleas. But, I’d ran out of flea meds, and my pets had fleas when I put this product on them. They usually do not miss monthly doses. So, they haven’t been without it in the past, and probably didn’t have fleas at the time of each monthly treatment. A few fleas got in my house while they were not treated. Pets are doing ok now, and I haven’t seen any fleas. But, it is early November in NC. It’s been cold, but not really cold. It still gets up to upper 50’s often, and low 60’s on occasion, and gets down to upper 40’s. It’s only got into 30’s a few times. Not as many fleas are hanging around outside. But, fleas have not been killed out by freezing temps yet this season. Overall, I think it seems to be working pretty well. I’m giving 4 ⭐️ since it seemed to take a few days to get rid of fleas. Frontline Plus works quicker. I will continue to use this because of cost-effectiveness if it holds up. I hope to find feedback on giving it to cats soon, too. 😉 Update: it is end of February 2019, we are getting many days of 60 degree weather again. So, we’ve been seeing some fleas here and there, here in NC. This product lasts about 3 weeks, give or take...not quite a whole month. Indoor environment is always warm. Obviously, fleas like warm environments. So, we’ve had to continue giving this because of somewhat mild winter. I didn’t have to give this in January. But, I began again beginning of Feb. I also decided to try this on my cats since Frontline Plus for dogs also works on cats. Both my cats seem to do fine (and have received 2 doses of this so far), like they did with the Frontline Plus for dogs. So, I am able to give this to them, too, without having to buy a separate kind for cats. Again, know your dosing if you decide to do this. I don’t like that this product is quite a bit more oily in the fur, and takes longer to dry than Frontline Plus. The oilyness seems to go away within 24+ hours...not as quickly as Frontline, but I can deal with it. I have 2 chihuahuas that will groom each other, and try to clean it off. I have to keep them separated the day I put this on them (as I did with any other flea med). If they lick it off and ingest it, it will make them sick. So, make sure to keep any pets, that like to groom each other, separated the first day of application. This is why it is supposed to be placed on back of neck, so your pet cannot reach it and lick it off. It will make them sick, as will other flea/tick meds. I have learned these tricks from animal rescue sites. I am not a vet. I’m just sharing how it’s worked for me and my pets. Update: end of Sept. 2019-this stuff has consistently gotten worse with every month. I see less and less effectiveness every month since I started using it. It has continually gotten worse with each month that has passed. June and July was a little bad. Ikeptfibding fleas here and there. But, August and Sept have been the worst after application. It hasn’t helped the cat outside at all. (He was a stray that I give this to for relief. It doesn’t help him. He still has a lot of fleas all the time. It seems to help for a few days to a week at most. Even then, I see him scratching often. My inside dogs are still getting fleas. It did seem to get rid of fleas within a few days after application. But, each month, I would notice more fleas getting on them, and they’d bring them in the house and they would get on my cat, who does not go outside at all. In August, this stuff only worked less than 2 weeks on my pets who live indoors and only go out to potty in our fenced in yard or take walks. When I gave it in August, I noticed it never did completely kill the fleas. I keep finding fleas on each of them. I have to comb them with a flea comb every few days to make sure they don’t get bad. Most of my 4 dogs would usually have 1 or 2 fleas when I’d comb them. But, my dog with long fur had 10-12 last time I combed him, which is a lot. That is not good enough for me. When your pets keep bringing in fleas, they get in your home. Before you know it, they start feeding on us, then get in the carpet, start laying eggs, and hatching more fleas if you’re not careful. I added a pic of my feet that got bit up by fleas a couple weeks ago, because the pets just keep having more and more on them. I haven’t went anywhere or been outside for any period longer than 5 minutes. This happened one night. I noticed itsitting here on the couch. I like to sit here undera blanket. My 2 chihuahuas always get under the covers and lay at my feet. A flea must have jumped off one of them, and decided I was it’s next meal. I looked up flea bites online, which look like the bites on my feet. It’s effectiveness of this stuff had just went downhill all summer. At the height of flea season, which is August and Sept, you don’t want to be using flea prevention that doesn’t work. I gave it 10 months...most people don’t do that. I won’t purchase this again. I’ll be going back to Frontline Plus. ... show more
Reviewed in the United States on November 9, 2018 by nailartShookme nailartShookme

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