FirstAct Plus Flea Treatment for Dogs, Large Dogs 45-88 lbs, 3 Doses, Same Active Ingredients as Frontline Plus Flea and Tick Prevention for Dogs
$19.97 reg $26.99
$7.02 off
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Tevrapet FirstAct Plus flea and tick prevention offers an effective and affordable solution for dog owners looking to protect their pets from pests. With easy application and a waterproof formula, this product provides a three-month supply that keeps fleas and ticks at bay. Many guests appreciate its user-friendly design and the absence of strong odors, making it a convenient choice for regular use. Overall, it delivers reliable protection without breaking the bank.
Summary created by AI from text of reviews reflecting recent feedback provided across different star ratings (includes incentivized reviews)
4.7 out of 5 stars with 301 reviews
effectiveness: 5 out of 5
0% would recommend
1 recommendations
5 out of 5 stars
10 September, 2026
originally posted on Tevra Brands
Bugs at bay
[This review was collected as part of a promotion.] The TevraPet FirstAct Plus Flea and Tick Prevention is a must. With a three dog household, the last thing we want is fleas and ticks in our home and on our dogs. The dosage is perfect by weight and easy to apply. It consistently keeps fleas and ticks at bay. Our dogs can enjoy yard time without nasty bugs ruining it.
5 out of 5 stars
1 August, 2026
originally posted on Tevra Brands
5/5 Stars - Great Protection!
[This review was collected as part of a promotion.] TevraPet FirstAct Plus works just as well as the big name brands for keeping fleas and ticks away. Super easy to apply, waterproof, and keeps our pup bug-free without breaking the bank!
5 out of 5 stars
26 July, 2026
originally posted on Tevra Brands
Very satisfied
[This review was collected as part of a promotion.] My beautiful dogs are the most adorable creatures ever and I love to take care of them, one of the most important thing is that they are free of flea and for that reason this 3 monthly treatment has been a huge help for them. The application is very simple, I just put it on they hair and give them a massage. The texture is a little oily, it helps to keep the product in the hair, the packaging it’s nice because I can access to the product easily and it resist the heat.
4 out of 5 stars
21 July, 2026
originally posted on Tevra Brands
Easy instructions and simple application
[This review was collected as part of a promotion.] Simple application, and my dog didn't seem to mind it too much. Packaging and instructions are very easy and simple to understand. Even though I got this product for free, it seems like a good value.
5 out of 5 stars
10 July, 2026
originally posted on Tevra Brands
Flea and stick
[This review was collected as part of a promotion.] This is one of the best flea and tick formulations out there! The first dropper I used was super easy to handle and so was the second one, also mess free which is great. I would recommend this to any dog owner.
5 out of 5 stars
3 July, 2026
originally posted on Tevra Brands
Effective
[This review was collected as part of a promotion.] Overall worked well. I wanted to give this product a full month to see if it was effective and I can say that it was. My dog was at the top end of the weight for this particular package so I was concerned but it was still able to keep the ticks at bay. There's always a learning curve to these type of product applications. I seem to always end up with a greasy like spot on her hair that sticks around for a while. It makes me prefer pill form applications but this fit the bill too.
5 out of 5 stars
2 July, 2026
originally posted on Tevra Brands
Nice product and my dog wasn't offended
[This review was collected as part of a promotion.] Indy is almost 9 and hates getting her heartworm treatment. Normally it's a sneak attack with an hour or two of side eye judgements and worrying about what retribution is coming my way. Surprisingly I got none of that. Since the applications there have only been a couple ticks on her (we live in the country and they're always bad in the summer). I didn't notice a smell from the product and it was soaked in fairly quickly. For the price, I think it's worth it and would add this to their yearly treatments.
4 out of 5 stars
23 June, 2026
originally posted on Tevra Brands
So far so good
[This review was collected as part of a promotion.] Product was easy to use. Seems effective, it’s been about a month and we haven’t found any ticks on our dog. Used once monthly, comes 3 in a pack. No smell, and it wasn’t overly greasy like others with similar application.
5 out of 5 stars
18 June, 2026
originally posted on Tevra Brands
This is your one to keep lyces away
[This review was collected as part of a promotion.] This products it’s so easy to use, you just need to open the container and put it on your dogs coat between its shoulders, protects for a month and a little more if you don’t have any infected dogs around you. The negative I see here is that you need to be really careful if you have little ones, cause you can’t touch your dogs until 24 hours after the treatment was applied. Or if your dogs come on your couch or bed it can be harmful for us.
5 out of 5 stars
18 June, 2026
originally posted on Tevra Brands
No ticks or fleas
[This review was collected as part of a promotion.] Easy to put on and this one was nice because it all was applied in one spot verses the whole back. Easy to open container and there was no crazy smell and it didn’t leave my dog super greasy. I have not noticed any ticks or fleas so it’s working. We have tall grasses and a pond in the back yard and no issues for him once we used this. Love it’s just one time a month and you get a 3 month supply with the purchase. For sure a great value
5 out of 5 stars
18 June, 2026
originally posted on Tevra Brands
Flea and tick for large dog
[This review was collected as part of a promotion.] This flea and tick treatment was easy to apply. Cut the top and comes with a good amount of liquid. Dries quickly and doesn’t smell strong at all. Comes in three month storage. Haven’t seen any ticks on my dog. Have found dead ones with no blood. Works great.
5 out of 5 stars
16 June, 2026
originally posted on Tevra Brands
Name-Brand Equivalent
[This review was collected as part of a promotion.] My boy had a fun playtime at the park, but unfortunately it left him itching and scratching the following days. I knew it was time for another round of medication and I’m so happy I was able to give TervaPet a shot! I’ve always used Frontline Plus and was intrigued to see this compared with the same ingredients. 24 hours after application I noticed a drastic improvement in itching. By 48 hours, my boy was back at ease. It’s been exactly 30 days since application and I will absolutely using the next dosage. 10/10 recommend!
5 out of 5 stars
12 June, 2026
originally posted on Tevra Brands
Super Easy and Effective
[This review was collected as part of a promotion.] i’ve been using first act plus for dogs for a while now and it really does deter ticks, especially in the wooded area that I live in. There was no reaction when it came to my dog as he is pretty used to this now it is super easy to apply as it comes in a liquid form and you just placed it behind the dog’s neck and the back right above their tail.
5 out of 5 stars
4 June, 2026
originally posted on Tevra Brands
Easy Application
[This review was collected as part of a promotion.] TevaPet FirstAct Plus Flea and Tick Prevention is an easy monthly protection against fleas and ticks. The package comes with 3 doses that are portioned for the size of your dog. The instructions are printed on the package and are clear and easy to follow. The product absorbs quickly without staining or odor.
5 out of 5 stars
26 May, 2026
originally posted on Tevra Brands
Easy to use and good value
[This review was collected as part of a promotion.] Priced right and easy directions for use. Our dog wasn’t avoiding eating it and he’s slim and rather picky so I’m calling that a win. Gearing up for horrible tick season in my area in particular and he loves laying on the lawn and deck in the sun.
5 out of 5 stars
25 May, 2026
originally posted on Tevra Brands
Works Great!
[This review was collected as part of a promotion.] This TevraPet First ActPlus Flea and Tick Prevention has actually done wonders for my dog. As a dog who enjoys being outside a lot during summer this seems to have helped tremendously with fleas and ticks. My dog is happy and so am I.
5 out of 5 stars
24 May, 2026
originally posted on Tevra Brands
Happy dog
[This review was collected as part of a promotion.] Terra FirstAct plus flee and tick prevention for large dogs became one of the most important thing in my dog life. It’s helps to prevent from flea and ticks, it’s fast acting and long lasting
5 out of 5 stars
23 May, 2026
originally posted on Tevra Brands
Great Tick and Flea prevention!
[This review was collected as part of a promotion.] These TevraPet FirstAct Plus Flea and Tick Prevention applications were easy for my dog, he didn’t even care. I didn’t have any side effects and the instructions were easy to understand.
5 out of 5 stars
18 May, 2026
originally posted on Tevra Brands
Easy to use ! Great product
[This review was collected as part of a promotion.] This product is just as described. A flea and tick preventive. Where I live , there are currently a trillion ticks. Having a doodle makes it just as tricky to see them , so it’s nice to have a preventative.
5 out of 5 stars
16 May, 2026
originally posted on Tevra Brands
Keep the bugs gone
[This review was collected as part of a promotion.] This flea and tick prevention is straightforward. My fur buddy has a long, thick coat and it was easy to apply under the layers. I use gloves to protect my hands, and always apply behind the neck and shoulders where they can’t reach or touch, while the preventative is drying. The packaging is safe and easy to cut open and dispense. It seems very effective, and I’m glad because it’s springtime and the bugs are out!