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Activate II Flea and Tick Prevention for Dogs | 4 Count | Large Dogs 21-55 lbs | Topical Drops | 4 Months Flea Treatment

4.2 4.2 out of 5 stars 23,045 ratings

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Large 21-55 lbs

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About this item

  • COMPARE TO K9 ADVANTIX II: Activate II uses Imidacloprid, Permethrin, and Pyriproxyfen - the same safe, fast acting active ingredients used in Advantix II for Dogs. Includes 4 monthly doses
  • ACTIVELY PROTECTS YOUR DOG: Activate II is approved by veterinarians to repel and kill fleas and ticks on contact - before your dog is exposed to bites and potential flea borne illnesses
  • STOP INFESTATIONS FAST: Our topical drops prevent infestations by breaking the flea life cycle - our insect growth regulator (IGR) starts killing flea eggs and larvae within 12 hours of application
  • EASY TO APPLY: Simply apply to the base of your dog's neck, and the waterproof solution will travel across the skin - providing continuous protection for 30 days per application
  • MADE IN AMERICA - RESULTS GUARANTEED: TevraPet Activate II is made to the quality standard we demand for our own pets. We're proud to help you protect your dog with confidence

Customer ratings by feature

Easy to use
4.0 4.0
Scent
3.6 3.6
Value for money
3.6 3.6
Comfort
3.4 3.4

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$26.97 ($6.74/Count)
Get it as soon as Sunday, Mar 31
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$29.97 ($5.00/Count)
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In Stock
Sold by TevraBrands and ships from Amazon Fulfillment.
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$29.97 ($5.00/Count)
Get it as soon as Sunday, Mar 31
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Sold by TevraBrands and ships from Amazon Fulfillment.
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Activate II Flea and Tick Prevention for Dogs | 4 Count | Large Dogs 21-55 lbs | Topical Drops | 4 Months Flea Treatment
Activate II Flea and Tick Prevention for Dogs | 4 Count | Large Dogs 21-55 lbs | Topical Drops | 4 Months Flea Treatment
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Price-25% $26.97
List:$35.99
-10% $17.99
List:$19.99
-10% $17.99
List:$19.99
-7% $13.99
Typical:$14.99
-44% $13.99
List:$24.99
-36% $22.49
List:$34.99
Delivery
Get it as soon as Sunday, Mar 31
Get it as soon as Sunday, Mar 31
Get it as soon as Sunday, Mar 31
Get it as soon as Sunday, Mar 31
Get it as soon as Sunday, Mar 31
Get it as soon as Sunday, Mar 31
Customer Ratings
Easy to use
4.0
3.3
3.3
4.1
4.5
4.5
Value for money
3.6
1.7
1.7
2.7
3.0
3.0
Flavor
3.0
2.1
2.1
3.0
Comfort
3.4
2.4
2.4
Sold By
TevraBrands
PETIQ
PETIQ
Apex Animal Health
Apex Animal Health
Apex Animal Health
target audience
Dog
Dog, Dog, Dog, Dog, Dog
Dog, Dog, Dog, Dog, Dog
age range
All Life Stages
All Life Stages
All Life Stages
All Life Stages
All Life Stages
All Life Stages
form
Drops
Drops
Drops
Drops
Drops
Drops
active ingredients
Pyriproxyfen 0.36%, Permethrin 35.6%, Imidacloprid 7.12%
Fipronil, Cyphenothrin, (S)-methoprene
Fipronil, Cyphenothrin, (S)-methoprene

From the brand


Product Description

Activate hero image

Activate II Flea and Tick Prevention for Dogs

Compare to K9 Advantix II

Activate II feature chart
activate ii kills on contact
How to apply Tevra Pet Activate II
Activate 4 dose Activate 4 dose activate ii large activate ii extra large
Activate II Small Dog Activate II Medium Dog Activate II Large Dog Activate II Extra Large Dog
Customer Reviews
4.2 out of 5 stars
23,045
4.2 out of 5 stars
23,045
4.2 out of 5 stars
23,045
4.2 out of 5 stars
23,045
Form Topical Flea Drops Topical Flea Drops Topical Flea Drops Topical Flea Drops
Compare to Advantix II
Frequency Monthly Monthly Monthly Monthly
Kills Fleas & Ticks
Repels Mosquitoes
Supply 4 Months Flea Prevention 4 Months Flea Prevention 4 Months Flea Prevention 4 Months Flea Prevention
Dog Size Small 4-10 lbs Medium 11-20 lbs Large 21-55 lbs Extra Large 55+ lbs

Looking for specific info?

Product details

  • Is Discontinued By Manufacturer ‏ : ‎ No
  • Product Dimensions ‏ : ‎ 0.88 x 3.94 x 6.63 inches; 1.13 ounces
  • Item model number ‏ : ‎ 2
  • Date First Available ‏ : ‎ March 31, 2017
  • Manufacturer ‏ : ‎ Tevra Brands
  • ASIN ‏ : ‎ B06XK85PKQ
  • Country of Origin ‏ : ‎ USA
  • Customer Reviews:
    4.2 4.2 out of 5 stars 23,045 ratings

Important information

Safety Information

For external use only. Avoid contact with eyes. DO NOT USE ON CATS.

Directions

APPLICATION INSTRUCTIONS Place applicator tip through dog’s hair to the skin level between the shoulder blades. Squeeze applicator, applying entire contents in a single spot to the dog’s skin. Avoid superficial application to the dog’s hair. Allow area to dry before touching treated area. Only one applicator per treatment is needed. DO NOT USE ON CATS.

Customer reviews

4.2 out of 5 stars
4.2 out of 5
23,045 global ratings

Customers say

Customers like the value, readability and ease of application of the pet pest control. For example, they mention it works just as good as other name brands, it's easy to apply and gives very clear instructions. That said, opinions are mixed on scratching, allergic reaction, flea protection, smell, and quality.

AI-generated from the text of customer reviews

517 customers mention388 positive129 negative

Customers like the value of the pet pest control product. They say it works well and doesn't cost a fortune.

"Works in every way needed plus is an absolute steal at its price. Highly recommend." Read more

"...Still, a great value and works." Read more

"Almost as good, may not last quite a full 30 days but overall good value" Read more

"...comparable to K9 Advantix II, my only gripe is that the container/applicator is cheaper and more difficult to use than the K9 Advantix design...." Read more

168 customers mention136 positive32 negative

Customers like the readability of the pet pest control. They mention that it gives very clear instructions about how to use it and how often to apply it. The drops are easy to apply, didn't irritate their dog's skin, and kept fleas at bay. It's cheap and easy to place the order.

"Easy to apply and does the job. Our pug was scratching a lot and we couldn't find any flea problem...." Read more

"...Good value and it’s probably the same ingredients. No scent. Easy to apply" Read more

"Easy to apply, works pretty good too." Read more

"...Application is the same, no sign of fleas or ticks on any of our three dogs. Will definitely use again." Read more

66 customers mention50 positive16 negative

Customers like the side effects of the pet pest control product. They mention that their pets have had no adverse reactions or effects, and it's less harmful than any chew. Some say that the medication has excellent results with no side effects.

"...this because of the ingredients, but my girl has had no adverse reactions or effects, and we are well satisfied with the product." Read more

"...Positives - It's less harmful than any chew. It's cost effective. Negatives - it can temporarily burn your dog's skin...." Read more

"...My furbabies did not have a reaction...." Read more

"When I opened the package I saw multiple warnings about the product being toxic to cats. I didn't use the product as I have two cats at home...." Read more

1,176 customers mention640 positive536 negative

Customers are mixed about the quality of the pet pest control. Some mention that it works great, while others say that it only worked for about 2 weeks.

"...We decided to try this. It has worked great!! No scratching, nibbling, biting himself. No irritation of his skin...." Read more

"...The only issue I had was one of the medications had a small hole in it and it leaked in the box...." Read more

"Works in every way needed plus is an absolute steal at its price. Highly recommend." Read more

"Not working as good as they say. After three weeks started seeing live fleas on our dog. I guess if you go cheaper you get cheaper." Read more

371 customers mention238 positive133 negative

Customers are mixed about the flea protection of the product. Some mention that it does not get fleas, and keeps them off their pets. However, other customers say that it failed to get rid of flea, and left chemical burns.

"...No irritation of his skin. No evidence of pests on him or his bedding. It has kept them from coming back...." Read more

"...Fleas are still on them ALIVE , not even half dead , but still like I haven’t put anything on them for flea meds, like last product last month that..." Read more

"...I applied the Liquid as instructed and by the next morning no fleas were found at all!!" Read more

"...smell to it and does leave oil residue on fur but it definitely got rid of the fleas and kept them gone...." Read more

135 customers mention56 positive79 negative

Customers are mixed about the allergic reaction to the pet pest control. Some mention that their pets don't experience any irritation or sickly reactions to it, while others say that they experienced horrible itching that lasted for days.

"...All three are still constantly itching and chewing and it’s been over 48 hours now!..." Read more

"...No scratching, nibbling, biting himself. No irritation of his skin. No evidence of pests on him or his bedding. It has kept them from coming back...." Read more

"...It’s hard to tell but she also has irritated skin on her arms (that I think is from fleas) and I have not noticed the scratching or chewing ever..." Read more

"...It's never irritated her skin and it doesn't smell" Read more

83 customers mention27 positive56 negative

Customers are mixed about the scratching. Some mention that their pets are not scratching and sleeping soundly, while others say that their furbabies are constantly scratching, itching, and biting spots on their bodies.

"...I have three dogs two out of three have irritated patches ALL OVER , that are new and bleeding some and raw !..." Read more

"...and vacuumed my house and bedding every few days but the persistent scratching continued...." Read more

"...We decided to try this. It has worked great!! No scratching, nibbling, biting himself. No irritation of his skin...." Read more

"...Directly after taking this photo she started scratching her face and was very uncomfortable...." Read more

80 customers mention31 positive49 negative

Customers are mixed about the smell of the pet pest control. Some mention that it doesn't have a strong smell, while others say that it stinks and is greasy.

"...his skin once I was able to apply it went on smoothly although it does smell awful." Read more

"...It's never irritated her skin and it doesn't smell" Read more

"...It has a smell to it and does leave oil residue on fur but it definitely got rid of the fleas and kept them gone...." Read more

"...It is NOT easy to apply to a dog with an undercoat. It smells and because it needs to dry for a good amount of time we won't pet our dog on the back..." Read more

Happy Old Puppy
5 Stars
Happy Old Puppy
He’s a happy old puppy now! He had become badly infested with fleas using another product. Being fair we were out of town and ended up one week late on a dose. Also, we live in a highly deer populated area. The flea infestation required vet assistance to get them under control. He couldn’t continue the pills, he had bad side effects. We decided to try this. It has worked great!! No scratching, nibbling, biting himself. No irritation of his skin. No evidence of pests on him or his bedding. It has kept them from coming back. We literally have deer grazing in our yard, but no fleas grazing on our pup now!
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Top reviews from the United States

Reviewed in the United States on February 18, 2024
Size: Large 21-55 lbsVerified Purchase
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5.0 out of 5 stars Happy Old Puppy
Reviewed in the United States on February 18, 2024
He’s a happy old puppy now! He had become badly infested with fleas using another product. Being fair we were out of town and ended up one week late on a dose. Also, we live in a highly deer populated area. The flea infestation required vet assistance to get them under control. He couldn’t continue the pills, he had bad side effects. We decided to try this. It has worked great!! No scratching, nibbling, biting himself. No irritation of his skin. No evidence of pests on him or his bedding. It has kept them from coming back. We literally have deer grazing in our yard, but no fleas grazing on our pup now!
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14 people found this helpful
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Reviewed in the United States on March 21, 2024
Size: X-Large 55+ lbsVerified Purchase
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5.0 out of 5 stars Excellent product
Reviewed in the United States on March 21, 2024
Been using this for 3 years now! Works amazing.. Price is very reasonable compared to other similar products.
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Reviewed in the United States on February 21, 2024
Size: X-Large 55+ lbsVerified Purchase
One person found this helpful
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Reviewed in the United States on March 23, 2024
Size: X-Large 55+ lbsVerified Purchase
Reviewed in the United States on January 6, 2024
Size: Medium 11-20 lbsVerified Purchase
Reviewed in the United States on March 8, 2024
Size: Large 21-55 lbsVerified Purchase
Reviewed in the United States on October 12, 2023
Size: X-Large 55+ lbsVerified Purchase
Customer image
1.0 out of 5 stars Hasn’t worked been over 48 hrs now and still itching and chewing themselves raw!! 😭
Reviewed in the United States on October 12, 2023
Not even worth a star but PLEASE READ!!! I have three dogs two out of three have irritated patches ALL OVER , that are new and bleeding some and raw ! All three are still constantly itching and chewing and it’s been over 48 hours now! Fleas are still on them ALIVE , not even half dead , but still like I haven’t put anything on them for flea meds, like last product last month that worked! ..I try my best to comb them out 🪮 and kill them I am glad so many other owners have had better luck but mine haven’t, now enveloping missing fur patches and bleeding spots!! And now look like they have Mange! With all missing fur! I could add photos but every time I do says it won’t load do to inappropriate images or something along the line of that! It only made my poor babies worse! I have two Cane Corse’s and an Alaskan Malamute!! It is almost like buying the cheap brand of “HURTZ” ( which I never recommend!!! ) two out of three have unfortunately gotten BURNED irritated skin now. Maybe my Alaskan Malamute too, but with all her fur I can’t see beside her belly and so so sooooo red and irritated and RAW!!! Wish I could provided the pictures but again I’m not allowed every time I try to upload the pictures!!! SO ANOTHER WORDS, BAD MEDICINE FOR YOUR BABIES!!! Now I got to figure out how to come up with a whole lot of money 💰 to take ALL THREE to a veterinarian!! I’m beyond broke now and hopefully I can help for now give oatmeal baths 🛁 and it will work 🤞🏻!! And they are hard to bathe considering my back is practically broken, at this point! And my Alaskan Malamute has to go to a groomer, more money 💰 💰 💰!!! Not worth a dime for this product! TRUST ME!!!! They are SUFFERING and nothing I Can do right now about it all!!! 😭😭😭😭
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18 people found this helpful
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Reviewed in the United States on February 28, 2024
Size: Large 21-55 lbsVerified Purchase
2 people found this helpful
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