# PetArmor® Plus Flea & Tick Topical for Dogs - 1 / 23-44lbs ![](https://media.brandclub.com/pages-studio/_app/app_petarmor_dtc/assets/1783015609829-I9XQSv9w.png) Logo not set Shop Concierge Learn ![PetArmor® Plus Flea & Tick Topical for Dogs - 1 / 5-22lbs](https://cdn.shopify.com/s/files/1/0625/1803/4603/files/813sLBriW0L._AC_SX679_063d72f3-244b-4a63-923f-d77771328b0a.jpg?v=1711050859) ![PetArmor® Plus Flea & Tick Topical for Dogs - 1 / 5-22lbs](https://cdn.shopify.com/s/files/1/0625/1803/4603/products/PAR-Compare-and-Save-Chart-230214.jpg?v=1678319288) ![PetArmor® Plus Flea & Tick Topical for Dogs - 1 / 5-22lbs](https://cdn.shopify.com/s/files/1/0625/1803/4603/products/PAR-Vet-Recommended-230214.jpg?v=1678319288) ![PetArmor® Plus Flea & Tick Topical for Dogs - 1 / 5-22lbs](https://cdn.shopify.com/s/files/1/0625/1803/4603/products/PAR-Kills-Fleas-230214.jpg?v=1678319288) ![PetArmor® Plus Flea & Tick Topical for Dogs - 1 / 5-22lbs](https://cdn.shopify.com/s/files/1/0625/1803/4603/products/PAR-30-Days-230214.jpg?v=1678319288) ![PetArmor® Plus Flea & Tick Topical for Dogs - 1 / 5-22lbs](https://cdn.shopify.com/s/files/1/0625/1803/4603/products/PAR-Flea-Life-Cycle-230214.jpg?v=1678319288) ![PetArmor® Plus Flea & Tick Topical for Dogs - 1 / 5-22lbs](https://cdn.shopify.com/s/files/1/0625/1803/4603/products/PAR-Dog-Trusted-230214.jpg?v=1678319288) ![PetArmor® Plus Flea & Tick Topical for Dogs - 1 / 5-22lbs](https://cdn.shopify.com/s/files/1/0625/1803/4603/products/PAR-Dog-Compare-and-Save-230214.jpg?v=1678319288) ![PetArmor® Plus Flea & Tick Topical for Dogs - 1 / 5-22lbs](https://cdn.shopify.com/s/files/1/0625/1803/4603/products/PAR-Text-Reminder-230214.jpg?v=1678319288) ![PetArmor® Plus Flea & Tick Topical for Dogs - 1 / 5-22lbs](https://cdn.shopify.com/s/files/1/0625/1803/4603/files/813sLBriW0L._AC_SX679_063d72f3-244b-4a63-923f-d77771328b0a.jpg?v=1711050859) ![PetArmor® Plus Flea & Tick Topical for Dogs - 1 / 5-22lbs](https://cdn.shopify.com/s/files/1/0625/1803/4603/products/PAR-Compare-and-Save-Chart-230214.jpg?v=1678319288) ![PetArmor® Plus Flea & Tick Topical for Dogs - 1 / 5-22lbs](https://cdn.shopify.com/s/files/1/0625/1803/4603/products/PAR-Vet-Recommended-230214.jpg?v=1678319288) ![PetArmor® Plus Flea & Tick Topical for Dogs - 1 / 5-22lbs](https://cdn.shopify.com/s/files/1/0625/1803/4603/products/PAR-Kills-Fleas-230214.jpg?v=1678319288) ![PetArmor® Plus Flea & Tick Topical for Dogs - 1 / 5-22lbs](https://cdn.shopify.com/s/files/1/0625/1803/4603/products/PAR-30-Days-230214.jpg?v=1678319288) ![PetArmor® Plus Flea & Tick Topical for Dogs - 1 / 5-22lbs](https://cdn.shopify.com/s/files/1/0625/1803/4603/products/PAR-Flea-Life-Cycle-230214.jpg?v=1678319288) ![PetArmor® Plus Flea & Tick Topical for Dogs - 1 / 5-22lbs](https://cdn.shopify.com/s/files/1/0625/1803/4603/products/PAR-Dog-Trusted-230214.jpg?v=1678319288) ![PetArmor® Plus Flea & Tick Topical for Dogs - 1 / 5-22lbs](https://cdn.shopify.com/s/files/1/0625/1803/4603/products/PAR-Dog-Compare-and-Save-230214.jpg?v=1678319288) ![PetArmor® Plus Flea & Tick Topical for Dogs - 1 / 5-22lbs](https://cdn.shopify.com/s/files/1/0625/1803/4603/products/PAR-Text-Reminder-230214.jpg?v=1678319288) Have a question? We're here to help. Can I use it on puppies? Will this help clear a flea problem I already have, or only prevent new fleas? How fast does it start working? Do I need to reapply it after my dog swims or gets a bath? How often should I apply it? Ask anything 4.2 from 93,286 reviews 573K+ sold This formula delivers dependable flea and tick protection designed for active families who camp, hike, and explore the outdoors with their dogs. $5.97 Key Features • Kills cat fleas and western black-legged ticks commonly found in Pacific Northwest • Fast-acting protection ideal for hiking and camping in Greater Seattle trails • Long-lasting formula helps prevent re-infestation from common cat fleas and ticks • Waterproof protection stands up to lake swims, river crossings, and baths • Monthly topical application for worry-free Pacific Northwest adventures Count 1 1 3 3 6 6 12 12 Weight 5-22lbs 5-22lbs 23-44lbs 23-44lbs 45-88lbs 45-88lbs 89-132lbs 89-132lbs Add to bag Sold out Add to bag Find in store Currently unavailable View all retail offers View all retail offers Free shipping Ships in 2-4 days 30-day free returns Want to buy in a store? View locations . Customer confidence ![](https://media.brandclub.com/pages-studio/_app/app_petarmor_dtc/assets/1783980570317-lUXye2Ym.checkmar) 573K+ recently bought this product Top seller ![](https://media.brandclub.com/pages-studio/_app/app_petarmor_dtc/assets/1783980570317-lUXye2Ym.checkmar) 81% of reviews are positive High satisfaction ![](https://media.brandclub.com/pages-studio/_app/app_petarmor_dtc/assets/1783980570317-lUXye2Ym.checkmar) 97.7% of customers keep this item Low return rate 1 topical application Fipronil (S)-Methoprene ![Rewards](https://media.brandclub.com/pages-studio/_app/app_petarmor_dtc/assets/1783555972584-frc9SaQn.sparklei) Join PetArmor's reward program Sign in to earn cash rewards when you shop and engage with us. # Over 573K+ happy customers Easy Application for Ongoing Prevention This flea and tick treatment is easy to apply and holds up well, even after baths. I’ve found it works much better as a proactive measure to keep fleas and ticks away, rather than trying to clear up an active infestation. For regular prevention, it does the job and keeps my small dog comfortable. Verified buyer Impressive Inexpensive Flea Treatment This product is efficient and easy-to-use. It breaks the flea cycle effectively while killing chewing lice, flea larvae, and flea eggs. It's a comprehensive solution to irritants on your pet. It kills just as good as Frontline, but at half the price! Jerry R. Fast-Acting, Effective, and Easy to Apply! After applying it to my dog, I noticed that it worked quickly, killing fleas and ticks within hours, which brought immediate relief. It’s also waterproof, so even after bath time or a walk in the rain, I don’t have to worry about the treatment washing off. Verified buyer ![Hikers with their dog on a trail](https://media.brandclub.com/pages-studio/_app/app_petarmor_dtc/assets/1782152077025-UsGuwWEu.story1) Built for the outdoors ## Protection Wherever You Roam From Cascade foothill trails to lakeside camps near the Olympic Peninsula and neighborhood parks around Greater Seattle, dogs in the Pacific Northwest often encounter pests that thrive in cool, damp environments. Reliable flea and tick protection helps defend against pests picked up along local trails and parks. Designed for active dogs ## Long-Lasting Trail Protection Life in the Pacific Northwest means muddy hikes, misty forest trails, and weekend camping trips in the Cascades or along Puget Sound. Long-lasting protection helps kill fleas, ticks, and lice so you and your dog can stay focused on the trail. ![Two dogs walking beside a lake](https://media.brandclub.com/pages-studio/_app/app_petarmor_dtc/assets/1782152092492-x3uhIMu3.story2) ![Camping gear with PetArmor Plus box](https://media.brandclub.com/pages-studio/_app/app_petarmor_dtc/assets/1782152110576-D0doEgR6.story3) Ready for every trip ## Adventure Ready Defense Whether it’s a hike in the Issaquah Alps, a campsite in the Cascades, or a run through Seattle’s wooded parks, easy-to-use flea and tick treatments help guard against pests picked up during hikes, camping trips, and everyday outdoor play. ## Expert tested. Built for outdoorsy dogs. #### Built for dogs — and the people who take them everywhere. Advocacy 84% Of customers have recommended us to a friend or family member. Satisfaction 75% Of customers gave us positive customer satisfaction scores. ## Trusted by dog owners who love the outdoors #### PetArmor protects dogs where it matters. Over 250,000 flea treatments purchased and growing. ![PetArmor® Plus Flea & Tick Topical for Dogs - 1 / 5-22lbs](https://cdn.shopify.com/s/files/1/0625/1803/4603/files/813sLBriW0L._AC_SX679_063d72f3-244b-4a63-923f-d77771328b0a.jpg?v=1711050859) PetArmor® Plus Flea & Tick Topical for Dogs - 1 / 5-22lbs $5.97 ## How We Stack Up PetArmor Basic Flea Treatments Natural or Alternative Remedies Over-the-Counter Spot Treatments Kills fleas, ticks, flea eggs & larvae Helps prevent reinfestation after outdoor exposure Waterproof protection for rain, rivers, and baths Fast-acting, long-lasting monthly formula Vet-quality ingredients comparable to premium brands Affordable, reliable protection for active dogs ![Dog in front of a tent](https://media.brandclub.com/pages-studio/_app/app_petarmor_dtc/assets/1782152025610-r01kIjJ0.benefit1) ### Outdoor Ready Protection From backyard play to weekend hikes in the Pacific Northwest, PetArmor Plus helps protect dogs from fleas and ticks so they can explore freely and come home safely. ![Family walking outdoors with their dog](https://media.brandclub.com/pages-studio/_app/app_petarmor_dtc/assets/1782152012599-CpClnsTW.benefit2) ### Easy for Busy Families One simple application delivers fast-acting, long-lasting protection against common pests. No added fragrances or unnecessary ingredients—just dependable defense. ![Dog resting outdoors](https://media.brandclub.com/pages-studio/_app/app_petarmor_dtc/assets/1782152042460-hv1r4kFO.benefit3) ### Safe and Thoughtful Formula Specifically formulated for dogs using well-established ingredients and precise dosing to help defend against common fleas and ticks throughout the Pacific Northwest. ## Frequently Asked Questions Yes. PetArmor Plus is designed for dogs that spend time outdoors in the Pacific Northwest—whether hiking Cascade trails, exploring wooded parks around Seattle, or visiting lakes and campsites. It helps protect against common pests in the region, including cat fleas and western black-legged ticks. Yes, PetArmor Plus is waterproof and remains effective after swimming or bathing. Yes, it helps protect against ticks commonly found in grass, brush, and forested areas throughout Washington. Yes, the monthly formula is designed for long-lasting protection even for highly active dogs. Yes, PetArmor Plus is formulated to kill and help protect against western black-legged ticks. Yes, PetArmor Plus kills cat fleas and helps prevent reinfestation. ![Dog exploring rocky terrain outdoors](https://media.brandclub.com/pages-studio/_app/app_petarmor_dtc/assets/1785177501166-lifestyleClean.png) #### Average 4.2 Star Rating ## Over 78,000+ Positive Reviews We've collected over 93,286 reviews from shoppers on our website and major retailers. All Effectiveness Value for money Price Quality Katerin Apr 21, 2026 Life saving keep your pets free of fleas I have used this for about 10 years with my dog and 1. He’s still alive. 2. He has never had any of those symptoms that people say that it causes and 3. This product ALWAYS keeps fleas and ticks away! I haven’t seen those bugs for years thanks to this product. Now I am using it with my two new dogs and no issues no side effects! Just a healthy flea free doggie = happy dog! Show more Show less HR Apr 18, 2026 It works and is safe for adult dogs! I was extremely hesitant to use any flea med on my dogs (yorkie and cavapoo, both 3 yo), but we were getting overwhelmed by fleas. I tried catching them manually woth a bit of olive oil which suffocates them instantly, just going through my dogs’ fur. I’d catch10, 20 fleas this way at a time every other day. I got bites too. I finally gave this med a try. I first caught as many fleas as I could with oil, then gave the dogs a nice long bath, and the next day, once they were fully dry, I hesitantly used the med on both. No effect whatsoever in terms of side effects. They didn’t even notice me putting it on them, which I incorporated into a deceitful grooming/brushing session. After a week it two, i saw maybe 2-3 fleas, which is acceptable, but not a whole swarm. Great stuff, no side effects observed. Recommend!Update: ordered it again and received damaged product. All three tubes had cuts in them like deep punctures that were hot sealed. The were not leaking so maybe just a factory defect but still, medication is not something you want to take risks with.Update #2 I re-ordered and received another batch with damage. This is why I took off one star from my review. Two tubes are intact so are usable, but the third has the same puncture like mark. Weird and annoying! Show more Show less Gulmira Heyl Feb 20, 2026 Fast! Worth the money. Omg, I am shocked how well this stuff works! We got two days ago a foster puppy, poor thing was covered in fleas. Overnight shipping, applied in the morning and by the evening she was clean! I almost went with cheaper stuff, but after seen her suffering, decided to buy this instead and I do not regret. Definitely recommend it. And I will keep purchasing for my all foster dogs amd puppy now! Show more Show less Melody Jun 19, 2025 Better than Seresto!!!! So far, so good! I originally tried the Seresto Collar, but unfortunately, it gave my baby a chemical burn AND it only killed *some* fleas. Thankfully, I had purchased it from Chewy, and they were amazing—they refunded me right away. This is my first time using PetArmor Plus, and so far, it’s working well. YAY!!! Fingers crossed; this will be my go-to flea medicine for all my dogs if it proves worthy. Show more Show less Iara weiman Jun 13, 2025 It works! I’ve been using this one on my two small dogs for over a year now, and it’s the only flea and tick treatment I trust. It’s easy to apply, doesn’t irritate her skin, and most importantly—it works. We live in an area with lots of ticks and critters, and since using this consistently, we haven’t had a single flea or tick issue.Each treatment lasts the full month, and I love the peace of mind knowing she’s protected even after playing outside or going on hikes. It dries quickly and doesn’t have a strong smell like some other brands I’ve tried.Definitely worth the price for the quality and effectiveness. If you have a small dog and want a proven product that does what it promises, this is it. I always keep a box on hand! Show more Show less justin merolla May 20, 2025 Works great. Save your money 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 Show less Brie Stoffel May 8, 2025 It really works! No negative side effects It really works. Ticks have been horrible this year in PA. I was so tired of spending money to see the vet to get the pill which costs so much. There were zero side effects. It quickly dried and did not get in any furniture. Four days after applying I found a dead tick on my dog. So grateful to find something that truly works and is reasonably priced that has zero side effects on my dog!! Show more Show less Amazon Customer Aug 26, 2024 Very effective against fleas PetArmor has been a fantastic solution for my two dogs and cat! It’s fast-acting, waterproof, and provides reliable protection against fleas and ticks. I love that it comes with three doses, making it easy to keep all my pets safe and comfortable. Since using this product, we haven't had any issues with pests. Highly recommend for anyone looking for an effective flea and tick treatment! Show more Show less Beach Berries Aug 23, 2024 Love these So this is my review about flea tick squirts for my dog. I am bothering to write a review because I actually like these a lot. Not only are they a good value but what makes them a good value is two things. One is that they work. I don't know how well they work on a flea infested animal because I don't let my pets get to that point. I don't think my dog even had fleas when I first tried this on her. The more I talk the more I sound like a bad pet owner and I am not. My dog used to take the pill for fleas and ticks and those are pretty expensive. So I thought I would give these a try after reading some reviews. Fortunately those reviews were true. My dog doesn't have any problem with fleas and it's been now about 4 months of using the product. The other thing I like about this product more than any similar that I've ever tried even the ones you pay a lot for at the vet which I have used as well is that it does not smell at all. I didn't smell anything and no I didn't have COVID. I could perhaps notice a slight but pleasant scent but seriously no real smell at all. And to me that is a huge win in addition to no bugs because I don't want my pet going around with some stinky stuff on her that makes her miserable and makes me not want to pet her either. So it's much much more of a pleasant experience to put these on my dog and be done with it because it's not stinky the dog doesn't run around like freaked out because you squirted it. I also got these for my cat and have basically the same result other than the fact that cats don't like anything squirted on them so there's that but there's no smell with the cat squirts either and the cat doesn't have fleas so yay! 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