# Jay PetArmor® Plus Flea & Tick Collar for Dogs ![](https://media.brandclub.com/pages-studio/_app/app_petarmor_dtc/assets/1783015609829-I9XQSv9w.png) Logo not set Shop Concierge Learn ![PetArmor® Plus Flea & Tick Collar for Dogs - 1](https://cdn.shopify.com/s/files/1/0625/1803/4603/products/073091051916_PetArmorPlus_Dog_F_T_Collar_1ct_FRNT.png?v=1669737341) ![PetArmor® Plus Flea & Tick Collar for Dogs - 1](https://cdn.shopify.com/s/files/1/0625/1803/4603/products/PetArmor-Collar-Dog_S01_fcee4ee4-aef6-431e-855d-fcfa2aa20a10.jpg?v=1669737359) ![PetArmor® Plus Flea & Tick Collar for Dogs - 1](https://cdn.shopify.com/s/files/1/0625/1803/4603/products/PetArmor-Collar-Dog_S02_603c1fd1-a0f0-4c1f-86e4-43f677c847a9.jpg?v=1669737362) ![PetArmor® Plus Flea & Tick Collar for Dogs - 1](https://cdn.shopify.com/s/files/1/0625/1803/4603/products/PetArmor-Collar-Dog_S03_f64094b2-b655-405c-aac1-d7484ca04c74.jpg?v=1669737364) ![PetArmor® Plus Flea & Tick Collar for Dogs - 1](https://cdn.shopify.com/s/files/1/0625/1803/4603/products/PetArmor-Collar-Dog_S04_5b6a8354-9604-4b2a-acfe-9fe945f03b2c.jpg?v=1669737366) ![PetArmor® Plus Flea & Tick Collar for Dogs - 1](https://cdn.shopify.com/s/files/1/0625/1803/4603/products/073091051916_PetArmorPlus_Dog_F_T_Collar_1ct_FRNT.png?v=1669737341) ![PetArmor® Plus Flea & Tick Collar for Dogs - 1](https://cdn.shopify.com/s/files/1/0625/1803/4603/products/PetArmor-Collar-Dog_S01_fcee4ee4-aef6-431e-855d-fcfa2aa20a10.jpg?v=1669737359) ![PetArmor® Plus Flea & Tick Collar for Dogs - 1](https://cdn.shopify.com/s/files/1/0625/1803/4603/products/PetArmor-Collar-Dog_S02_603c1fd1-a0f0-4c1f-86e4-43f677c847a9.jpg?v=1669737362) ![PetArmor® Plus Flea & Tick Collar for Dogs - 1](https://cdn.shopify.com/s/files/1/0625/1803/4603/products/PetArmor-Collar-Dog_S03_f64094b2-b655-405c-aac1-d7484ca04c74.jpg?v=1669737364) ![PetArmor® Plus Flea & Tick Collar for Dogs - 1](https://cdn.shopify.com/s/files/1/0625/1803/4603/products/PetArmor-Collar-Dog_S04_5b6a8354-9604-4b2a-acfe-9fe945f03b2c.jpg?v=1669737366) Have a question? We're here to help. How snug should the collar be, and how much should I trim off? Can I use this collar on a very small dog? Will it still work if my dog gets wet? How old does my puppy need to be to wear this collar? How long does it last? Ask anything 3.8 from 3,970 reviews 6K+ sold Start everyday prevention with a simple, adjustable collar made for real life. Its water-resistant design kills fleas, ticks, flea eggs, and larvae while providing continuous protection for six months. $19.99 Key Features • Six months of continuous flea and tick protection from a single collar • Kills fleas, ticks, flea eggs, and flea larvae to stop infestations before they start • Great for wooded, rural walks—even guards against ticks that may carry Lyme disease • One size fits all: fully adjustable for small and large dogs alike • Water-resistant design holds up to Pacific Northwest damp and rain • Easy three-step application—fit, buckle, and trim to size in minutes Count 1 1 2 2 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) 6K+ recently bought this product Top seller ![](https://media.brandclub.com/pages-studio/_app/app_petarmor_dtc/assets/1783980570317-lUXye2Ym.checkmar) 98.2% of customers keep this item Low return rate 1 collar Deltamethrin 4.0% Pyriproxyfen 1.0% ![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 6K+ happy customers Highly Recommend for Dog Owners It's really easy to apply and the water-resistant feature is a bonus. I love that it kills flea eggs and larvae and also provides full-body protection. It's suitable for dogs of all sizes, thanks to the adjustable size. The fact that it prevents reinfestation and offers long-lasting protection is what appeals to me the most. Jill H. Works Well Against Ticks I like that this brand is not as expensive as others but works just as well. I put this collar on my dogs whenever they go outside into the grass and they have never come back with ticks in their fur. The smell is also not as strong as others and there is no powdery residue. Sam Fleas No More Within a day of putting these on my dogs, their scratching and biting decreased by about 95%. I was kind of skeptical at first because I've always used topical or pills. I was pleasantly surprised. Mike H. ![Large shaggy tricolor dog wearing a collar walks a muddy fern-lined forest trail beside its owner in a rain jacket](https://media.brandclub.com/pages-studio/_app/app_petarmor_dtc/assets/1785284744412-rHK8Z7IB.png) Built for the outdoors ## Everyday tick prevention for PNW trails If your weekends mean muddy paws and wooded trails, ticks are part of the landscape. Steady, everyday prevention helps you stay prepared before the next outing. PetArmor® Plus kills fleas and ticks, including ticks that may transmit Lyme disease. Simple to start ## A three-step fit, then you're done First collar? It’s easier than you might think. Separate it from the pull-tab string, fit it loosely through the buckle, then trim the excess while leaving 1–2 inches for adjustments. The one-size design adjusts for small and large dogs. ![Woman kneeling in a sunlit mudroom fastens an adjustable collar around her small terrier's neck near the buckle](https://media.brandclub.com/pages-studio/_app/app_petarmor_dtc/assets/1785284740680-jBB24eAo.png) ![A gray adjustable dog collar coils on a wooden table beside a leash, bowl, and towel, with a dog resting blurred in the](https://media.brandclub.com/pages-studio/_app/app_petarmor_dtc/assets/1785284732492-Sqo8Vb0p.png) Plan ahead with confidence ## Choose the routine that works for you Each collar provides six months of continuous flea and tick protection. Start with one collar, or choose the two-pack for a full year of coverage in one purchase. Either way, you get a straightforward routine with fewer replacement reminders. ## Confidence for Your Everyday Routine #### Clear choices, simple setup, and more confident trail-day routines 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 #### See how pet parents make flea and tick prevention part of the everyday routine ![PetArmor® Plus Flea & Tick Collar for Dogs - 1](https://cdn.shopify.com/s/files/1/0625/1803/4603/products/073091051916_PetArmorPlus_Dog_F_T_Collar_1ct_FRNT.png?v=1669737341) PetArmor® Plus Flea & Tick Collar for Dogs - 1 $19.99 ## How We Stack Up PetArmor Plus Collar Monthly spot-on drops Oral flea & tick chews Kills both fleas and ticks Targets flea eggs and larvae One application lasts six months Water-resistant protection Adjusts to small or large dogs ![Tan and white dog lying contentedly on a sunny patio, chin on paws, wearing a gray adjustable collar](https://media.brandclub.com/pages-studio/_app/app_petarmor_dtc/assets/1785284764110-5SsaE1Ss.png) ### Protection Beyond Adult Fleas Deltamethrin and pyriproxyfen target fleas and ticks along with flea eggs and larvae, helping prevent a new flea infestation from taking hold. ![Small terrier wearing a collar leaps energetically through dewy grass in a sunny fenced backyard](https://media.brandclub.com/pages-studio/_app/app_petarmor_dtc/assets/1785284779729-lIEEFE4G.png) ### Ready for Rainy-Day Routines The water-resistant collar fits naturally into wet-weather walks, muddy yard time, and everyday Pacific Northwest adventures. ![Hands trim excess strap of a buckled gray adjustable collar on a golden retriever's neck on a sunny porch](https://media.brandclub.com/pages-studio/_app/app_petarmor_dtc/assets/1785284766730-CftGFEpb.png) ### Head-to-Tail Coverage Made Simple Once fitted, the collar provides full-body flea and tick protection without adding another daily application to your routine. ## Frequently Asked Questions The collar uses deltamethrin and pyriproxyfen to kill fleas and ticks on your dog, including ticks that may transmit Lyme disease. It also targets flea eggs and larvae to help prevent a new infestation. Once fitted, it provides continuous, head-to-tail protection. A practical approach starts with consistent prevention, especially around wooded or rural areas where tick exposure is a concern. PetArmor Plus provides continuous flea and tick protection for six months per collar, with no daily application. Regular tick checks after outdoor time can add another helpful step to your routine. Separate the collar from the pull-tab string, fit it loosely around your dog’s neck, and insert the end through the buckle. Adjust the fit, then trim the excess while leaving 1–2 inches for future adjustments. The one-size design works for small and large dogs. If safety around your pet and family is on your mind, knowing what is in the collar is a helpful place to start. PetArmor Plus clearly identifies its active ingredients as deltamethrin 4.0% and pyriproxyfen 1.0%, so you can make an informed choice without guessing. Yes. The collar is water-resistant, making it a practical fit for rainy walks, damp yards, and everyday Pacific Northwest routines. It is designed to continue providing flea and tick protection for its six-month duration. Choose one collar if you want to begin with six months of protection. The two-collar pack provides a full year in one purchase, which can simplify planning and replacement reminders. Both options use the same active ingredients. ![Woman in a green jacket smiles while walking a tan and white dog wearing a blue collar on a sunlit grassy hillside above](https://media.brandclub.com/pages-studio/_app/app_petarmor_dtc/assets/1785284737637-1tGk7Zy3.png) #### Average 3.8 Star Rating ## Over 2,900+ Positive Reviews We've collected over 3,970 reviews from shoppers on our website and major retailers. All Quality Price Application Durability Simon Feb 19, 2024 Best flea prevention! The media could not be loaded. I really love this product. My dog suffers from skin conditions and I feel like every time he wears the collar he’s great. As soon as I try something else, like medicine, his skin starts to deteriorate and always gets fleas. Seriously a great product and I buy every three months. Highly recommend! Also it doesn’t smell bad at all. Show more Show less FN May 26, 2023 5.0 out of 5 stars Not a single flea or mosquito bite Hi my name is Shadow. I am a Belgian malenois mix. I had A terrible reaction to frontline, so daddy bought me this premium dog collar for fleas and ticks. I live in Maine where fleas are a major problem in warm weather. With this collar I don’t have a single flea or tick or mosquito bite. Daddy said mosquito’s are a major problem with tapeworm for dogs. What is cool is I can lie on the lawn and every ant and any bug stays far away. The collar makes me smell nice like baby powder. My daddy is highly allergic to flea bites when they live in the rugs so fleas are unacceptable. He highly recommends this collar. He makes me stay with him when he does outside chores as I keep mosquitoes far away. It really works a miracle just like the 50 dollar flea collar does Show more Show less Jill Hanson Jan 19, 2025 Highly Recommend for Dog Owners I've been a fan of this product and it didn't disappoint. It's really easy to apply and the water-resistant feature is a bonus. I love that it kills flea eggs and larvae and also provides full-body protection. It's suitable for dogs of all sizes, thanks to the adjustable size. The fact that it prevents reinfestation and offers long-lasting protection is what appeals to me the most. The ingredients are of vet quality, making it a trustworthy product. Totally recommend! Show more Show less KC Jones Nov 8, 2024 As good as the more-expensive ones. We tried the cheapies and they did nothing.We used to buy the high-priced Seresto ones. They worked, but got to be too crazy-expensive.TBH, these aren't exactly -cheap- either... but they're notably less. We change these out on our dogs every six months and never see a flea or tick.Seems a good middle-ground. So good-to-go in my book. Show more Show less renee white Jun 1, 2024 An Incredible Solution for Flea and Tick This is an incredible product because it's water-resistant and kills flea eggs and larvae. Gives full-body protection to my dog. The inclusion of two collars is a huge bonus, offering one full year of protection. The long-lasting protection and vet-quality ingredients assures me it's the best choice for my pet. This is the best there is for flea and tick prevention and protection, hands down! Show more Show less Sam May 18, 2024 Works well against ticks, very lengthy I like that this brand is not as expensive as others but works just as well. I put this collar on my dogs whenever they go outside into the grass and they have never come back with ticks in their fur. The smell is also not as strong as others and there is no powdery residue (I would still recommend washing your hands after touching it). The length of the collar is extremely long for a small dog, so I like to order 1 and cut it in half and use one half on each of my dogs. Show more Show less Josie Rangel Jan 22, 2024 My Furry Friend's New Favorite Accessory This is a really great purchase because it provides full-body protection to my beloved pet. It works just great! Now, those pesky fleas and ticks have met their match. Gone are the days of worrying about my furry friend being pestered by these unwelcome guests. This collar is like a knight in shining armor for my pup. So folks, if you're looking for a simple, effective solution to keep those bugs at bay, this might just be it. Show more Show less Dorothea Dailey Jan 21, 2024 Long-lasting Protection and Peace of Mind This product has been exactly what we needed to keep those pesky fleas and ticks at bay. Not only does it last an impressive 12 months, but it's water-resistant too. So, be it a rainy walk, a doggy bath or a splash in the puddle, the collar keeps doing its job. Talk about a collar that works overtime! Our furry friend is now happier and itch-free, and we couldn't be more relieved. Show more Show less Melissa Jan 7, 2024 A Rover's Relief but a Bit More Durability Please! I recommend this product, it's quite the lifesaver for my dog. I'm thrilled that it kills flea larvae, a major step towards a flea-free home. The adjustable size and easy application were another win - it fits all, from my Chihuahua to my Great Dane. However, I do wish it was a touch more durable. Overall though, it's got my paw stamp of approval! 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