PetArmor Plus Flea and Tick Prevention for Dogs, X-Large Dog Flea and Tick Treatment, 12 Doses, Waterproof Topical, Fast Acting, for X-Large (89-132 lbs)
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Availability:
In Stock.
Arrives
Monday, May 11
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Style: 89-132 lbs
Size: 12 Count
Features
- Effective, Waterproof Flea Treatment for Dogs: PetArmor Plus flea and tick topical for dogs is a waterproof, flea & tick topical prevention 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 flea and tick treatment for dogs has a powerful formula that starts to kill fleas within 24 hours
- Break the Cycle: Unlike other flea and tick treatments that may temporarily suppress flea activity, PETARMOR Plus Dog Flea Treatment breaks the flea life cycle; this topical flea treatment for dogs kills flea eggs and larvae to prevent re-infestation
- Fast Acting Long-Lasting Dog Flea & Tick Control: One application of PetArmor Plus lasts up to 30 days nose to tail. A 12-dose package lasts one year
- Easy-to-use, Long-Lasting Dog Flea and Tick Prevention: PetArmor plus for dogs comes with twelve (12) waterproof topical applications that provide your pet flea protection and control for twelve (12) months, or one year
Description
Your pets are family, and PETARMOR helps you confidently care for your dog, especially when it comes to flea and tick control. PETARMOR flea and tick prevention for large dogs conveniently provides vet-quality protection without the expense of a vet visit. PetArmor Plus Flea and Tick Topical For Extra- Large Dogs 89-132 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 tick and 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 12-dose package of PetArmor Plus Dog Tick and Flea Treatment offers pet parents twelve months of continuous coverage for all breeds.
Brand: PetArmor
Item Form: Drops
Scent: No Scent
Active Ingredients: Fipronil and s-Methoprene
Item Volume: 1.63 Fluid Ounces
Allergen Information: Allergen-Free
Dog Breed Size: Large
Unit Count: 12 Count
Age Range (Description): 8 weeks & older
UPC:
Package Dimensions : 5.94 x 4.41 x 1.3 inches; 0.32 ounces
Item model number : 5462
Date First Available : March 12, 2021
Manufacturer : Sergeants - Pet Specialty Division
Best Sellers Rank: #32 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 (60,230)
Brand Name: PetArmor
Age Range Description: 8 weeks & older
UPC: 073091013181
Manufacturer Part Number: 5462
Model Number: 5462
Unit Count: 12 Count
Included Components: 12 Treatments
Warranty Description: Contact the Manufacturer
Manufacturer: Sergeants - Pet Specialty Division
Item Type Name: Topical
Item Form: Drops
Scent Name: No Scent
Dog Breed Size: Large
Target Species: Dog
Volume: 1.63 Fluid Ounces
Allergen Information: Allergen-Free
Active Ingredients: Fipronil and s-Methoprene
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Monday, May 11
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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Similar Products
Top Amazon Reviews
Style: 89-132 lbs
Size: 12 Count
This is a fantastic Value for flea and tick prevention. The Quality is top-notch and it seems to be just as effective as the much more expensive name brands. It’s a great way to keep your dogs protected without breaking the bank. Highly recommend for any multi-dog household.
Reviewed in the United States on April 20, 2026 by Bootlah
Style: Cats over 1.5 lbs
Size: 12 Count
It worked for me, having multiple cats can get expensive but this helped a lot. Two hours after applying it I can literally see the fleas jumping going crazy because theyre poisoned. Since they went crazy my cats got more bites and itched more the day of applying. Only side effect was itching where I put it. Works well, only complaint is that it doesn't last for 30 days, it lasts for about 23-25 instead. But it's worth it considering the price
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Reviewed in the United States on April 17, 2026 by Falri
Style: 45-88 lbs
Size: 6 Count
Love this for big dogs. It breaks the flea cycle, kills ticks and chewing lice, and comes in a 6-dose package. It lasts up to 30 days, is easy to use, waterproof, and fast-acting. The trusted formula is affordable too, which makes this a no-brainer for me.
Reviewed in the United States on April 10, 2026 by Emily S
Style: 45-88 lbs
Size: 6 Count
So I'm going to leave a detailed review in hopes I can really help some people out there who are looking to find flea relief without wasting money on high dollar pet flea topical or pill products monthly just to find they dont seem to be working out too great. Due to prices...alot of people don't seem to consistently use flea products until they start noticing a flea problem. Which is understandable... But by this time...it may already be too late to be able to rely on a pet flea product alone to fix your problem. Which is usually why you wonder "why does my pets flea medicine not seem to be working?!" First of all....this Product Actually works as it should ...but you most likely won't notice good results unless your home and yard is treated as well. Which is something some people don't tend to realize . Some people just think you give your pet its medicine and everythings good to go and that all fleas disappear. But nope. This even goes for the most high dollar flea pet application out there. It don't matter what you buy. Lets start by saying we must Remember...this is not a magic liquid that turns your dogs fur into bug zappers. this won't keep a flea from hopping on. Sadly..there is no flea medicine that just keeps fleas away the same way bug spray will keep a mosquito away from us humans. But if a flea hops aboard Your pet...the flea will only die as long as it comes in contact physically or by blood ingestion of a lethal amount of the insecticide within the medicine...but won't just die instantly. It can take several hours or up to 2 days or possibly even longer for the flea to finally kick the bucket. And its possible they can still end up laying eggs before they die. So This is mainly just a preventative measure to prevent a flea infestation if your pet, home, and yard has no current flea problems but somehow your pet comes into contact with a stray hitch hiker Joe flea....say from a stray cat or dog swinging through the neighborhood , etc. Now The insecticide within the medicine itself basically only kills an adult flea. It won't usually kill a flea egg. But The insect growth regulator, that's also within the medicine , is capable of penetrating the egg and doing damage. But its not a 100% guarantee all the time. Eggs can still tough it out and end up hatching.But luckily if the egg survives....the larvae that hatches from the egg won't stand a chance with the growth regulator and never be able to mature. But That's if it comes into contact with the growth regulator. Flea eggs don't attach themselves to pets hair like a lice egg on a human will. Once a flea lays them...the eggs can fall off your pet into the yard or into your carpet or down into couch cushions or small cracks in hardwood flooring....just about anywhere. The egg may have not even stayed on your pet long enough to get enough contact with the medicine to even try to damage it. Which is why its important to treat the home and yard as well. But again..insecticides alone usually don't do nothing for flea eggs. So for inside the home..besides vacuuming thoroughly daily and washing all bedding and whatnot...use a indoor safe insectide mixed with a insect growth regulator around the home anywhere you can possible. This will hopefully target any eggs or larvae and prevent them from ever getting into adulthood along with killing any adult fleas that may be running rampant . Now lets Say you haven't started treatments yet...and you already have larvae that have matured into the next stage of life (when it turns into the pupae stage...which is when it forms its cocoon before hatching into a jumping adult flea) ... ..insecticides nor insect growth regulators will do damage because they can't penetrate the cocoon of the pupae. So once they get to the pupae stage...basically you have a biting, egg laying adult flea on its way to hatch and there is nothing you can do. Which is why even after doing treatments in the past you may have noticed a couple days later it seemed as though a million fleas came back. So this leads to me saying that if you already have fleas and you don't treat your yard or home...this product will not likely show results on its own in any reasonable manner. Also Fleas need to have a blood meal in order to lay eggs... But it don't have to be a pets blood. They can bite us humans as well. If your pet is treated....great...but it don't mean any fleas roaming rampant inside your house will encounter your dog first. Of course some will...but others may encounter you first.....and then lay eggs. And of course we don't wear flea collars or flea medicine. So unless this same flea does happen to encounter your dog or come in contact with treated areas inside your home to get a lethal dose and die before laying its eggs....the next thing you know you got a happy flea who avoided death plus a bunch of babies along the way unless treatments destroy any eggs or larvae before they can mature. So the cycle can become hard to break if you don't properly treat and clean your home to rid of them. As far as treating the yard ....in my opinion ....its the biggest thing. Because fleas thrive off of warmth and humidity. But as far as treatment. Use liquid. And obviously this means you have to use a sprayer. But you need a good one that can really saturate through the grass and down to the dirt. Them little small sprayers that people use for weed killing products and whatnot wont do you much good. For yard treatment...don't use them bug killing granules that say they kill fleas. They will. But only the adult fleas and do nothing for the other flea lifestyles . so they do no good for fleas. Also them liquid flea branded yard sprays....don't waste your money. They are garbage. I use bifen xts insecticide. And mix it with tekko pro...which is the IGR (insect growth regulator). Make sure you are consistent with initial treatments. You can do 2 or 3 once a week back to back treatments of this at first to really fight back and then just maintain it routinely once a month and you should find yourself flea free in the yard.. The products I use are a bit more expensive. But its for a reason. Once you get your yard and home under wraps ... then this topical product you apply to your pet will do its job and keep hitch hiker Joe from re infesting your property or your home. And it will save you money compared to buying the high dollar topicalss or pills the vet wants to overcharge for. Hopefully any info I've given can be helpful to anyone interested in buying this looking for flea relief that lasts.
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Reviewed in the United States on August 3, 2018 by Gives_amen
Style: Cats over 1.5 lbs
Size: 6 Count
I've used PetArmor brand for years. Works same as the name brand at an affordable price. I am thankful to the company that it puts this out so I can afford to provide my cats the care and protection they deserve. I am a happy customer.
Reviewed in the United States on May 3, 2026 by LindyLou
Style: Cats over 1.5 lbs
Size: 3 Count
I put this on both of my cats about a week ago. Per the box, it says it starts to work 24-48 hours after application. I bought a flea comb and just checked… there are still a lot of live fleas on them. They are inside cats and not sure why it hasn’t started to work.
Reviewed in the United States on May 4, 2026 by Savanna
Style: 45-88 lbs
Size: 3 Count
Just as was good as the expensive ones at the vet for my dogs. My one goes out a lot. One thing as it is with any drop, check harrier dogs out before letting them in. The ticks tend to catch on the fur before trying get in and could get in sofa so like with any drop for harrier breeds be careful. Easy application and no bad events. Value. And I saved with subscription.
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Reviewed in the United States on March 11, 2026 by Bean Fish
Style: 45-88 lbs
Size: 3 Count
This brand works great! Especially in the spring, this stuff keeps the ticks off our dog.
Reviewed in the United States on April 15, 2026 by Madelyn Oliverson