3-PACK SENTRY FiproGuard Plus Flea & Tick Spot-On for Dogs (89-132 lbs)
$24.26
Price: $24.26
(as of Dec 10, 2025 22:28:00 UTC – Details)
SENTRY Fiproguard Plus kills fleas, flea eggs, flea larvae, ticks and chewing lice. Fast acting and long lasting, SENTRY Fiproguard Plus is a squeeze-on formulated to protect your dog against dangerous pests. It breaks the flea life cycle by killing flea eggs and larvae and ticks.
Is Discontinued By Manufacturer : No
Product Dimensions : 4 x 0.5 x 2.5 inches; 1.6 ounces
Item model number : 03427
Department : Pets
Date First Available : December 1, 2014
Manufacturer : Sergeants Pet Care Products
ASIN : B00QO2COPM
Best Sellers Rank: #40,651 in Pet Supplies (See Top 100 in Pet Supplies) #97 in Dog Flea Drops
Customer Reviews: 4.3 4.3 out of 5 stars (974) var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
DOG FLEA AND TICK CONTROL: SENTRY Fiproguard Plus topical flea and tick prevention for dogs kills fleas, flea eggs, flea larvae, ticks, and chewing lice for up to 30 days after application.
VET QUALITY FORMULA: This vet-quality formula flea treatment contains fipronil, and (s)-methoprene, the same active ingredients used in FRONTLINE Plus.
FAST-ACTING FLEA TREATMENT: SENRTY Fiproguard Plus is a fast- acting, long lasting topical flea treatment for dogs that stops the flea life cycle and kills flea eggs and larvae for up to 4 weeks.
TICK PREVENTION: Fiproguard for dogs also kills brown dog ticks, American dog ticks, lone star ticks and deer ticks
INCLUDES: Three (3) 0.136 fl. oz. applicators, a three month supply of waterproof topical applications for dog flea and tick control. For best results, apply flea & tick treatment for dogs directly to dry skin on your dog’s back-between the shoulder blades-on a monthly basis.
Customers say
Customers find the pest control product works as well as more expensive brands and is better than Frontline, with an excellent price point. The product is easy to use, and while some customers report no skin reactions, others mention their dogs biting at the application site. The duration receives mixed feedback, with some saying it lasts about 3 months while others note it doesn’t last a full 30 days.
7 reviews for 3-PACK SENTRY FiproGuard Plus Flea & Tick Spot-On for Dogs (89-132 lbs)
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$24.26
Bear –
work great!
after using these some,3 years ago, I’m very happy about the fact that they are reasonably priced and function very well. fleas don’t live in our home, just dogs, delivery was quick and easy to apply. WITH SIX CAPSULES, I’M GOOD FOR A YEAR WITH TWO LARGE DOGS
Angel G. –
Good quality, affordable flea and tick protection for dogs.
I have been using this Sentry Fiproguard Plus for Dogs 4-22 pound on my small under 10 pound dogs for the past year or so.(Ever since Advantix changed their formula and caused my dog problems).This Fiproguard squeeze on is easy to use – simply open the tube and part the dogs fur between the shoulder blades and apply.It had not caused a bad reaction in any of my dogs including my newest puppy that turned 5 months yesterday.They have been flea free and I like that this formula takes care of flea eggs as well as adults.It also takes care of ticks and chewing lice (although luckily I have only seen a handful of ticks in this area).I would definitely recommend this formula to anyone looking for decent flea protection for their dogs as it is effective and seems to be less harshthan the other more expensive brands.Note: This box and previous ones have come without a listed expiration date however I was able to call the phone number for the manufacturerand give them the lot number (Printed on the box) to get the expiration date.Since the dogs get one of these each month if you have just one dog you will want to make sure it is good for at least 6 months after you get it.
Hayley Smith –
Good product
Great product. Cheaper than the pet stores.
Zingo –
Not horrible at all…
I live in a crazy flea ridden area. Southern swamp fleas are really tough to keep away. If you’ve got the money, go with Nexgard. We don’t, so we tried this product out. It works just as well as Frontline, which here, isn’t wonderfully but good enough. When we lived in IL Frontline was plenty. We also wash pet bedding often, and use food grade diatomaceous earth. You’ve eaten it many times without realizing, farmers use it on wheat and other crops to kill destructive insects (caterpillars and other wormies with exoskeletons). This is a very safe method for killing adult fleas, hopefully before they can lay eggs. Don’t buy the pool stuff, get food grade. Sprinkle it on the carpet before vacuuming. Once fleas come into contact with it, they die within 4 hours – it slices up their exoskeletons. Obviously we can’t coat every flea, but doing this regularly really cuts down on the problem (nyuk) and is much safer than harsh chemicals – plus, no smell. Just like talcum powder, flour, and other particulates, avoid breathing it in, as it can be an irritant to your and your pet’s lungs (no tossing it in the air and dancing under it naked, but a little shouldn’t hurt). For those hard to vacuum areas like under furniture, sprinkle a bit and leave it. There are also these bulb things you can buy to spread the dust more evenly, but it’s cheap so we just use a sifter or shaker bottle with small holes. We killed them inside, but they kept reappearing. We realized we have a screened in porch with sand and gravel right outside the back door. Fleas love that stuff. Sprinkled it in the gravel and added the porch to the regular DE routine and now it’s unusual to find those devils. Our dog has bad allergies to fleas, so they still irritate him but once they’ve bitten him they’re kaput. Good luck! And if you life in the Southeast, my sympathies to your poor doggie!
Ambre Dolan –
Great!!
I used this stuff last year and it worked amazing. 2 years ago I had gotten a new puppy. He has super thick(double coat) longer hair. He is a lab/husky mix so you could only imagine the type of hair I’m dealing with. The summer while he was a small puppy was the worst. I have two dogs and the other dog is short haired so not as many problems. But the puppy was bringing all kinds of fleas in on him even though he is an inside dog, all it took was going potty and bam, he was covered! Safe to say I did everything I could that summer except for this stuff to get them to die off. Bad idea! Always catch it before it happens cause once it does it seems as though you will never get rid of the suckers until winter hits! Well last year I did differently, I put this on both dogs in march and through October. It worked perfect! Not a flea in site anyway. This year I started even earlier, just applied today, so we shall see how this year goes, have feeling that it’s gonna be a tough season if it’s already getting into the 60s-70s in Kansas, in February!! I really think this stuff can handle it though! Let’s hope so, cause there are not a lot of things I hate more than fleas jumping around the house!
B. Parks –
Dosnt work!
Doesn’t work.. Claims to have the same active ingredients as Frontline plus but this product is not effective. After just a week my dogs are itching and have visible fleas on them something that never happened when I use Frontline Plus. After 2 months of uses my smaller dog has actual flea bites on her underside neck area as stomach area. And I actually put the second dose on her after just 2 weeks into the first dose because the fleas were getting so bad on her. She did not have fleas when I started this product as the Frontline Plus lasted a full month. Don’t waiste your money!
MJ –
OK for dogs but doesn’t work for cats
I have a 90 lb dog on whom I apply a whole vial of Sentry Fiproguard Plus, and 5 cats on whom I apply the appropriate volume for their weight. I’m giving this product 3 stars because I don’t see any fleas on my dog, but based on how it has worked on my cats I would give it 1 star. I do not have a flea infestation in the house (I’ve checked), I vacuum regularly, and all the cats and the dog have been treated with Sentry Fiproguard Plus monthly as directed. Nonetheless, every time my older cats come in from outside, they bring in fleas and give them to my five month old kitten, who does not go out yet, but gets them the worst. He has had flea baths, flea spray, been gone over with the flea comb and tweezers, and they keep coming back. I had no better luck with the Frontline Plus I used at the beginning of the season this year. Perhaps fipronil does not work anymore – for cats, at least – in my area. I will not buy this product again.