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PetArmor

PetArmor Plus Flea and Tick Prevention for Dogs, Dog Flea and Tick Treatment, 3 Doses, Waterproof Topical, Fast Acting, Large Dogs (45-88 lbs)

  • Based on 56,056 reviews
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Availability: In Stock.
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Arrives Saturday, Aug 30
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Style: 45-88 lbs


Size: 3 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.
  • FAST ACTNG LONG-LASTING FLEA AND TICK PROTECTION: One application of PetArmor Plus lasts up to 30 days nose to tail. A 6-dose package lasts up to six months.
  • EASY-TO-USE, LONG-LASTING: PetArmor Plus flea and tick treatment comes with three (3) waterproof topical applications that provides your pet flea protection and control for three (3) 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 Large Dogs 45-88 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 three-dose package of PetArmor Plus Dog Tick and Flea Treatment offers three (3) months of continuous coverage for all breeds.

Brand: PetArmor


Item Form: Drops


Scent: No Scent


Item Weight: 0.02 Pounds


Active Ingredients: Fipronil and s-Methoprene


Item Volume: 0.27 Fluid Ounces


Allergen Information: Allergen-Free


Age Range (Description): 8 weeks & older


UPC:


Global Trade Identification Number: 72


Is Discontinued By Manufacturer ‏ : ‎ No


Product Dimensions ‏ : ‎ 4 x 0.5 x 2.5 inches; 0.32 ounces


Item model number ‏ : ‎ 5342


Date First Available ‏ : ‎ July 28, 2017


Manufacturer ‏ : ‎ Sergeants - Pet Care Products


Best Sellers Rank: #64 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 56,056 ratings


Item Weight: 0.32 ounces


Manufacturer: Sergeants - Pet Care Products


Item model number: 5342


Date First Available: July 28, 2017


Item Package Dimensions L x W x H: 5.79 x 4.41 x 0.83 inches


Item Dimensions LxWxH: 4 x 0.5 x 2.5 inches


Item Weight: 0.02 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 Flea & Tick Prevention for Large Dogs with Fipronil (45 to 88 Pounds), 3 Monthly Treatments


Size: 3 Count


Age Range Description: 8 weeks & older


Number of Items: 1


Style: 45-88 lbs


Breed Recommendation: Large


Included Components: 3 Treatments


Specific Uses for Product: Parasites


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Aug 30

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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Similar Products

Top Amazon Reviews

    • Buy this not the other top brands it works fantastic!!
Style: 89-132 lbs Size: 12 Count
The PetArmor Plus Flea and Tick Prevention for Dogs is a fantastic option for keeping those pesky parasites at bay. This waterproof, fast-acting topical treatment is specifically designed for X-Large dogs weighing between 89-132 pounds . Here are some key benefits you can expect from this product: • Effective Against Multiple Pests: PetArmor Plus kills adult fleas, flea eggs, flea larvae, ticks, chewing lice, and even controls mites that may cause sarcoptic mange . • Long-Lasting Protection: This treatment provides protection against fleas and ticks for up to 30 days after application . • Easy to Apply: The topical application is simple and straightforward, making it a breeze to use on your furry friend . • Comparable to Leading Brands: PetArmor Plus contains the same active ingredients as FRONTLINE Plus for Dogs, but at a more affordable price point . • Customer-Tested and Approved: Many pet owners have reported positive experiences with PetArmor Plus, citing its effectiveness and ease of use . Overall, PetArmor Plus Flea and Tick Prevention for Dogs seems like a reliable and affordable solution for keeping your X-Large dog protected from fleas and ticks ... show more
Reviewed in the United States on August 17, 2025 by Morgan
    • 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
Review Image by Theresa Wauligman Theresa Wauligman
🐱 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
    • Good, but not quite as effective as time goes on.
Style: Cats over 1.5 lbs Size: 6 Count
Every flea treatment is hit or miss with cats, and people complain about the weirdest things, as if these spot on treatments are supposed to radiate some noxious "force" that keeps fleas away. Yes, you're going to see more scratching on the cat after putting this on it. The poison irritates and excites the fleas until they die. This also means 1) you MIGHT see a stronger presence of fleas because they're not expertly hiding deep in the fur or under the armpits or where they usually aren't seen at all, given that their systems are out of whack, and 2) the fleas become more aggressive and bite more, leading to more irritation on the pet. Not only that, but some felines are just flat out allergic to this stuff, and so you take a risk when you go buy things yourself instead of going to a vet. Finally, yes, this product may stop working--fleas build immunity to things just as any other living creature builds immunity to things. Life will always find a way, and this directly targets critical life stages of the flea. When fleas may lay QUITE a lot of eggs in its lifetime, even at 0.01% survival rate, that's more than enough for millions of fleas in a few weeks. You need to switch up your flea medication from time to time. There's a reason doctors will switch up your antibiotics if you have to take a bunch of those. Anyway, this stuff is pretty effective, but it loses 1 star because I'm not convinced yet that this actually fully penetrates the fatty layer in the cat and stays active for a whole month. It seems like after 2 weeks to 18 days or so, it's done. I know this because I've removed fleas at various days with a comb off my cat to see how effective these things tend to be over time. Within the first 2 weeks, all fleas I caught were just dead when I went go check on them later after getting them together. After 3 weeks (21 days), though, every flea was still perfectly fine. Also, my cat gets pretty itchy from irritation after I put it on her. HOWEVER, I ACKNOWLEDGE THIS AS MY CAT'S OWN PERSONAL SENSITIVITY TO IT. She's sensitive to ALL of the spot treatments because it's literally "the skin is absorbing and storing poison." I personally use this flea treatment program to kill fleas: 1) Put on spot treatment 2) Pop in a Capstar the same day, same time as spot treatment 3) Spread food grade diatomaceous earth around the house. Sprinkle some so you get blotches all over the floor, then sweep it all in 4) Spray down the baseboards with a house spray (about 3-4 bottles total to really saturate the base boards) 5) Vacuum every 3 days, laundry same time (whatever I wear and whatever the cats have gotten on) 6) Spray sofa and cat sleeping areas every 5 days Takes 3 weeks of aggressive work, but they'll be gone before the month is over. I live in the Deep South in a poorly sealed trailer with a giant tree and a lake nearby; you bet I'm getting fleas every single spring and summer. ... show more
Reviewed in the United States on August 2, 2017 by David Schweitzer
    • Is not working for me
Style: Cats over 1.5 lbs Size: 3 Count
I dont know if my cat is just too fat at 13lbs but it hasnt worked for him. I have used it for the past 2 months and I am still finding fleas on him. The house has been treated and there are no fleas anywhere else but even after using this every day when I comb him I still get one or two live ones.
Reviewed in the United States on August 21, 2025 by Andrea Williams

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