FirstAct Plus Flea Treatment for Dogs, Small Dogs 6-22 lbs, 3 Doses, Same Active Ingredients as Frontline Plus Flea and Tick Prevention for Dogs
$19.97







Price: $19.97
(as of Oct 31, 2025 22:35:45 UTC – Details)
Product description





Is Discontinued By Manufacturer : No
Product Dimensions : 0.4 x 0.5 x 2 inches; 1 ounces
Item model number : 00012
Date First Available : April 10, 2017
Manufacturer : Tevra Brands
ASIN : B06XKTVXQB
Best Sellers Rank: #5,729 in Pet Supplies (See Top 100 in Pet Supplies) #36 in Dog Flea Drops
Customer Reviews: 4.0 4.0 out of 5 stars 3,337 ratings 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); } }); });
3 MONTHLY DOSES OF FLEA TREATMENT FOR DOGS: Each pack of TevraPet FirstAct Plus contains three (3) topical applicators of waterproof flea medicine for dogs that instantly begins to kill and control fleas and flea eggs, larvae, ticks, and chewing lice – and provides continuous protection for up to 30 days after each application
VET QUALITY FORMULA, EASY TO USE: FirstAct Plus uses Fipronil and (S)-methoprene – the same safe and effective active ingredients as Frontline Plus for Dogs. This powerful formula starts to kill fleas and ticks within 24 hours. Simply apply the applicator to the skin on the back of your dog’s neck and the formula will migrate through the skin providing whole-body protection
THE SAME ACTIVE INGREDIENTS AS FRONTLINE – FOR FAR LESS: It’s worth repeating: Just like Frontline Plus, FirstAct Plus’s powerful active ingredients REPEL and KILL fleas and ticks on contact and stop reinfestations. At TevraPet we firmly believe you shouldn’t have to pay the “Brand tax” to protect your dog, and we are committed to providing affordable, veterinarian quality solutions without sacrificing an ounce of safety, effectiveness, or reliability
BREAK THE FLEA LIFECYCLE – KICK THE ITCH: Unlike other flea and tick repellents that only temporarily suppress pest activity, FirstAct Plus for Dogs kills flea eggs and larvae to stop infestations dead in their tracks and breaking the flea and tick life cycle. With FirstAct Plus your dog spend his or her time enjoying life both indoors and outside – no more worrying about biting bugs
QUALITY ASSURED, RESULTS GUARANTEED: Every dose of FirstAct Plus is produced at our facility in Germany to the exacting standards we demand for our own pets, and rigorously tested for quality and potency. Every single dose we sell is backed by the TevraPet guarantee – if you (or your dog!) are unsatisfied for any reason simply contact us for courteous assistance and a no-questions asked refund
Customers say
Customers find the flea treatment easy to apply and appreciate that it has no bad scent. The product’s effectiveness and value for money receive mixed reviews – while some say it works better than Frontline and consider it a good deal, others report it doesn’t work and consider it a waste of money. Flea control experiences are mixed, with some customers reporting their dogs stop scratching while others say their pets continue to itch. The product’s quality and duration are also mixed, with some finding it good and lasting well, while others consider it terrible and say it doesn’t last long.
8 reviews for FirstAct Plus Flea Treatment for Dogs, Small Dogs 6-22 lbs, 3 Doses, Same Active Ingredients as Frontline Plus Flea and Tick Prevention for Dogs
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$19.97
elizabeth Tyler –
Fantastic!
Absolutely approve! Works ! I had bathed my 3 tiny dogs & waited until completely dry before applying.No irritation at site. No hair loss. No Betsy freaking out off application!No sign of fleas !!!Will keep purchasing this!Highly recommend buying this product compared to Petsmart, Petco & Chewy.We walk a lot around the neighborhood & local parks so I really needed something that would keep them from being bitten & this is working well so far!
Donna Cayot –
THIS STUFF REALLY WORKS!
I bought a 6 month pack of this stuff over 3 years ago, used it once on my Maltese. After that, the fleas got much better, and weren’t that bad the last couple of years. This year the fleas are much worse. I’ve been having to pick a dozen or more fleas off poor Ozzie every day the last few weeks. Last night I came home from work and he was loaded with fleas – picked 33 off of him, and another 8 or 10 later the same night! I finally managed to find this package of flea insecticide, and put it on him late last night. It is more than 18 hours later, and no fleas on him at all – not since I put this stuff on him.. It really works! (Even when the package is 3+ years old!)
Michael Castro –
By the second month it stopped working
We only have one Dog and naturally she got fleas from the cat. Used this for 2 months now and the first month we noticed a decrease in fleas but never killed all of them. Treated the hole house using Bombs and carpet spares then retreated the Dog with month 2 and it had absolutely no effect i think the constant bathing did more then this stuff. I would return it because it didn’t work at all but now im outside my return window because I had to be sure and give it another try so save your money and buy something else.
Mema –
Need stronger applicator
I didn’t like the applicator. My dog has a heavy coat and applicator was a little flimsy which made it hard to get product on skin because it kept bending. I like tube better.
Nathy –
Muy bueno para los consentidos de la casa
Muy bueno para los consentidos de la casa, lo uso con mi perrita y la protege de todo animalito pequeño
Karie Lesher-Grubb –
Worked for half the month
Why did you pick this product vs others?:This worked on my mostly inside dog for about 2 and a half weeks. The 2nd 2 weeks couldn’t take her to play in the grass because we started finding more on her. But it did great the 1st 2 weeks.
Julia Holsey –
Work well
Works well
Terry –
Used for two years no problems!
Used this on two different dogs. No fleas or ticks on either dog. A lot cheaper than the pills!