Enjoy fast, free delivery, exclusive deals, and award-winning movies & TV shows with Prime
Try Prime and start saving today with fast, free delivery

Get Fast, Free Shipping with Amazon Prime FREE Returns

FREE delivery Monday, May 13 on orders shipped by Amazon over $35. Order within 13 hrs 8 mins

Select delivery location

In Stock

$$26.97 () Includes selected options. Includes initial monthly payment and selected options. Details

Enhancements you chose aren't available for this seller. Details

${cardName} not available for the seller you chose

${cardName} unavailable for quantities greater than ${maxQuantity}.

Ships from

Amazon

Ships from

Amazon

Sold by

TevraBrands

Sold by

TevraBrands

Returns

Eligible for Return, Refund or Replacement within 30 days of receipt

Returns

Eligible for Return, Refund or Replacement within 30 days of receipt

This item can be returned in its original condition for a full refund or replacement within 30 days of receipt.

Read full return policy

Payment

Secure transaction

Payment

Secure transaction

We work hard to protect your security and privacy. Our payment security system encrypts your information during transmission. We don’t share your credit card details with third-party sellers, and we don’t sell your information to others. Learn more

Details

Add a gift receipt for easy returns

FREE delivery Monday, May 13 on orders shipped by Amazon over $35. Order within 13 hrs 8 mins

In Stock

Deliver every:

$$26.97 () Includes selected options. Includes initial monthly payment and selected options. Details

Enhancements you chose aren't available for this seller. Details

${cardName} not available for the seller you chose

${cardName} unavailable for quantities greater than ${maxQuantity}.

Auto-deliveries sold by TevraBrands and Fulfilled by Amazon

Activate II Contains the Same Actives as Advantix, for less!TevraBrands

Image Unavailable

Image not available for
Color:

To view this video download Flash Player

7 VIDEOS

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

Name: Amazon.com : Activate II Flea and Tick Prevention for Dogs | 4 Count | Extra Large Dogs 55+ lbs | Topical Drops | 4 Months Flea Treatment : Pet Supplies
Price: 26.97 USD
Availability: InStock
Rating: 4.2 (23384 reviews)

Visit the TevraPet Store

4.2 23,384 ratings

$26.97 $6.74 per Count

Get Fast, Free Shipping with Amazon Prime

FREE Returns

Save $5: Coupon available when you select Subscribe & Save . Shop items | Terms

Size: X-Large 55+ lbs

{"desktop_buybox_group_1":[{"displayPrice":"$26.97","priceAmount":26.97,"currencySymbol":"$","integerValue":"26","decimalSeparator":".","fractionalValue":"97","symbolPosition":"left","hasSpace":false,"showFractionalPartIfEmpty":true,"offerListingId":"QwK7RtFczn5jZ2A4Y8Fy%2BRNVl0lDSvmLGlPsxdzQGsqwwKgHNMfX4I4c1LqYydBfpmNMAXvW7BmOwNe8cJsf7Bvd1atVRCZZU2uVTPJ9LQcOgFEGbu8zZwjpN6GeBKJ%2BL55ftpJKOeXSSlyndI6Lpt88L3%2FkyyvOo58LFgMAcXuiI2Q3iObeoUZgr9uVH48c","locale":"en-US","buyingOptionType":"NEW","aapiBuyingOptionIndex":0}, {"displayPrice":"$25.62","priceAmount":25.62,"currencySymbol":"$","integerValue":"25","decimalSeparator":".","fractionalValue":"62","symbolPosition":"left","hasSpace":false,"showFractionalPartIfEmpty":true,"offerListingId":null,"locale":"en-US","buyingOptionType":"SNS","aapiBuyingOptionIndex":1}]}

Purchase options and add-ons

Brand	TevraPet
Item Form	Drops
Scent	Topical
Age Range (Description)	All Life Stages
Item Weight	0.65 Ounces
Active Ingredients	Pyriproxyfen 0.36%, Permethrin 35.6%, Imidacloprid 7.12%
Item Volume	0.65 Fluid Ounces
Target Species	Dog
Allergen Information	Allergen-Free
Dog Breed Size	Large

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

Value for money

3.6

Scent

3.5

Comfort

3.4

See all reviews

Report an issue with this product or seller

Similar item to consider

Amazon Basics Flea and Tick Topical Treatment for X-Large Dogs (89-132 pounds), 3 Count (Previously Solimo)

(3678)

$13.65 ($4.55/Count)

Frequently bought together

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

$26.97 ($6.74/Count)

Get it as soon as Monday, May 13

In Stock

Sold by TevraBrands and ships from Amazon Fulfillment.

TevraPet Actispot II Flea Treatment for Large Cats 9+ lbs | 6 Doses | Powerful Prevention and Control

$29.97 ($5.00/Count)

Get it as soon as Monday, May 13

In Stock

Sold by TevraBrands and ships from Amazon Fulfillment.

Total price:

To see our price, add these items to your cart.

Try again!

Details

Added to Cart

Choose items to buy together.

7,730
Amazon's Choice
in Dog Flea Drops
3 offers from $10.00
23,384
1 offer from $26.97
23,384
1 offer from $26.97
23,384
1 offer from $26.97
551
1 offer from $19.97
1,396
2 offers from $37.59

From the brand

Compare to K9 Advantix

Visit the Store
Compare to K9 Advantix

Visit the Store

Product Description

Activate II Flea and Tick Prevention for Dogs

Compare to K9 Advantix II


	Activate II Small Dog	Activate II Medium Dog	Activate II Large Dog	Activate II Extra Large Dog

Customer Reviews	23,384	23,384	23,384	23,384
Price	$26.97	$26.97	$26.97	$26.97
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

Product information

Item Weight

0.65 ounces

Manufacturer

Tevra Brands

ASIN

B06XKH9MRK

Country of Origin

USA

Item model number

Customer Reviews

4.2 23,384 ratings

4.2 out of 5 stars

Date First Available

March 31, 2017

Item Package Dimensions L x W x H

6.89 x 3.9 x 0.94 inches

Item Dimensions LxWxH

0.88 x 3.94 x 6.63 inches

Item Weight

0.65 Ounces

Brand Name

TevraPet

Target Audience Keyword

dogs

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.

Warranty Description

If you are not satisfied for any reason, please contact us for a full refund and prompt, courteous assistance

Model Name

Activate II Flea Drops

Color

Clear

Size

X-Large 55+ lbs

Age Range Description

All Life Stages

Number of Items

Manufacturer

Tevra Brands

Breed Recommendation

Large

Included Components

4 Applicators

Specific Uses for Product

Outdoor, Parasites, Indoor

Feedback

Would you like to tell us about a lower price?

Product details

Is Discontinued By Manufacturer ‏ : ‎ No
Product Dimensions ‏ : ‎ 0.88 x 3.94 x 6.63 inches; 0.65 ounces
Item model number ‏ : ‎ 3
Date First Available ‏ : ‎ March 31, 2017
Manufacturer ‏ : ‎ Tevra Brands
ASIN ‏ : ‎ B06XKH9MRK
Country of Origin ‏ : ‎ USA

Best Sellers Rank: #372 in Pet Supplies (See Top 100 in Pet Supplies)
- #9 in Dog Flea Drops

Customer Reviews:
4.2 23,384 ratings

Looking for specific info?

Important information

Safety Information

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

Directions

Compare with similar items

	This Item Activate II Flea and Tick Prevention for Dogs \| 4 Count \| Extra Large Dogs 55+ lbs \| Topical Drops \| 4 Months Flea Treatment	Recommendations FirstAct Plus Flea Treatment for Dogs, Extra Large Dogs 89+ lbs, 3 Doses, Same Active Ingredients as Frontline Plus Flea and Tick Prevention for Dogs	dummy Advanllent Flea and Tick Treatment for Dogs, Flea and Tick Prevention for Extra-Large Dogs, 89-132 Pounds, 3 Doses	dummy Apex Plus Flea and Tick Prevention for Dogs \| X-Large (89-132 lbs) \| 3-Month Supply \| Dog Flea and Tick Treatment \| 24-Hour Activation, Waterproof, 30-Day Protection	dummy Advecta Ultra Flea And Tick Prevention For Dogs - Dog and Puppy Treatment and Control - Mosquito Repellent - Large, Fast Acting Waterproof Topical Drops, 4 Month Supply	dummy FRONTLINE Plus Flea and Tick Treatment for X-Large Dogs Up to 89 to 132 lbs., 3 Treatments
	Try again! Details Added to Cart	Try again! Details Added to Cart	Try again! Details Added to Cart	Try again! Details Added to Cart	Try again! Details Added to Cart	Try again! Details Added to Cart
Price	$26.97	$19.97	$14.99	$14.99	-17% $24.98 List: $29.99	-27% $30.02 Typical: $40.99
Delivery	Get it as soon as Monday, May 13	Get it as soon as Tuesday, May 14	Get it May 14 - 15	Get it as soon as Monday, May 13	Get it as soon as Monday, May 13	Get it as soon as Tuesday, May 14
Customer Ratings	4.223,384	4.0551	3.632	4.052	4.27,237	4.513,810
Easy to use	4.0	4.3	4.0	3.8	4.1	4.2
Value for money	3.6	3.7	3.1	3.2	3.5	3.4
Flavor	3.0	3.1	3.3	2.3	3.2	3.1
Scent	3.5	4.3	—	—	3.8	3.2
Sold By	TevraBrands	TevraBrands	kingmo Pet	Apex Animal Health	PETIQ	Amazon.com
target audience	Dog	Extra Large Dogs	Dog	—	Dog, Dog, Dog, Dog, Dog	Dogs
age range	All Life Stages	All Life Stages	All Life Stages	Over 8 Weeks of Age	All Life Stages	All Life Stages
scent	Topical	Topical	—	—	Unscented	Unscented
form	Drops	Drops	Drops	Drops	Drops	Stick
volume	0.65 fluid ounces	0.41 fluid ounces	—	—	—	302.4 milliliters
active ingredients	Pyriproxyfen 0.36%, Permethrin 35.6%, Imidacloprid 7.12%	Fipronil	Fipronil 9.8%, (S)-methoprene 8.8%, OTHER INGREDIENTS 81.4%, TOTAL 100.0%	—	Imidacloprid,Permethrin, Pyriproxyfen	fipronil and (S)-methoprene
weight	0.65 ounces	1.25 ounces	—	—	0.04 kilograms	1.6 ounces

Customer reviews

4.2 out of 5

23,384 global ratings

How customer reviews and ratings work

Customers say

Customers like the side effects and readability of the pet pest control. They mention that it has no adverse reactions or effects, and is easy to apply. They appreciate the clear instructions. That said, opinions are mixed on quality, scratching, allergic reaction, smell, and flea protection.

AI-generated from the text of customer reviews

526 customers mention391 positive135 negative

Customers like the value of the pet pest control. They say it works just as good as other name brands and is great value.

"...These are cheap but work so good. I will keep these in my house at all times...." Read more

"He hasn’t gotten fleas or ticks while on this product!! Good meds for a good price!!" 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

"This seems to work well, and is more reasonably priced than what we used to use...." Read more

171 customers mention138 positive33 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. They also say that the drops are easy to apply, didn't irritate their dog's skin, and kept fleas at bay. Customers also mention that the product is cheap and easy to use.

"...No flea bites and no mosquito bites. Easy to use. Wish they still sold the 8 pack instead of the 4 pack as we have two dogs." Read more

"Easy of use, controls fleas and ticks." Read more

"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

69 customers mention50 positive19 negative

Customers like the side effects of the pet pest control product. They say it has no adverse reactions or effects on their pets' wellness. Some customers also mention that it's less harmful than any chew and is cost effective.

"...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

"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

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

1,201 customers mention646 positive555 negative

Customers are mixed about the quality of the pet pest control. Some mention that it works great and does the job for the whole month, while others say that it didn't really work but a week, the applicator package seems very weak, and the tube could be better made.

"...the collars so they still have those on but it is this flea liquid that really works great. Definitely will buy again!" 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

"This is a very good product, my little baby boy Cosmo Jupiter (Pomeranian) is a house dog but I take him out for walks weather permitting, he has..." Read more

"...The seal on the applicator package seems very weak through, and two doses leaked onto the counter and my hands as I was opening them: seems like..." Read more

382 customers mention244 positive138 negative

Customers are mixed about the flea protection of the product. Some mention that it didn't get fleas or ticks on any of their three dogs, and it worked amazing at killing and keeping flea off their dogs. However, others say that the flees are still on them alive and are back with a vengeance.

"He hasn’t gotten fleas or ticks while on this product!! Good meds for a good price!!" 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

"...house dog but I take him out for walks weather permitting, he has never had a flea, ticks or any spells of etching." Read more

"...No flea bites and no mosquito bites. Easy to use. Wish they still sold the 8 pack instead of the 4 pack as we have two dogs." Read more

140 customers mention58 positive82 negative

Customers have mixed opinions about the allergic reaction to the pet pest control product. Some say that it never irritates their skin and doesn't smell. Others say that their pets stopped itching and have no side effects.

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

"...I have 2 small dogs and 1 cat. No reactions from taking. And I have never come across expired or empty tubes. I totally recommend!" 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

"...makes my dog's hair greasy for a day or so after but it does not seem to irritate her at all." Read more

84 customers mention28 positive56 negative

Customers are mixed about the scratching. Some mention that the product works and their dogs are scratching noticeably less. Others say that their fur babies constantly scratch.

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

"...Next day very little scratching and 3 days later no scratching! These are cheap but work so good. I will keep these in my house at all times...." Read more

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

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

82 customers mention31 positive51 negative

Customers are mixed about the smell of the pet pest control. Some mention that it has no strong smell, while others say that it stinks and is greasy.

"...It does have a bit of an odor and makes my dog's hair greasy for a day or so after but it does not seem to irritate her at all." 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

Reviews with images

See all photos

Sort reviews by

Top reviews from the United States

There was a problem filtering reviews right now. Please try again later.

Jill Heyden

To cheap to be good I thought.

Reviewed in the United States on March 28, 2024

Size: Medium 11-20 lbsVerified Purchase

I have 2 small dogs that got fleas as soon as we moved to beach. They had bald spots and my malachi back was almost completely bald on her lower back. I tried cheap flea collars, home remedies, seresto flea collars that are very expensive. The seresto worked in 24 hours but.. only lasted about a month after time past to return them. They are supposed to last 8 months if never get wet. Anyway my babies were miserable but my funds were low. I saw these and read reviews and thought they not gonna work. I put it on them as soon as they got here. That night they were still scratching. Next day very little scratching and 3 days later no scratching! These are cheap but work so good. I will keep these in my house at all times. I wouldn't write a good review for others to be scammed into buying it if it didn't work. I couldn't return the collars so they still have those on but it is this flea liquid that really works great. Definitely will buy again!

31 people found this helpful

Helpful

Amanda Edmonston

Works well!

Reviewed in the United States on April 15, 2024

Size: Small 4-10 lbsVerified Purchase

He hasn’t gotten fleas or ticks while on this product!! Good meds for a good price!!

5 people found this helpful

Helpful

sarah

Works

Reviewed in the United States on February 21, 2024

Size: X-Large 55+ lbsVerified Purchase

It works right away, my dog wasn't itching as much the first night I put it on her. The only issue I had was one of the medications had a small hole in it and it leaked in the box. Doesn't have a strong smell either and my dog didn't freak out when I put it on her.

17 people found this helpful

Helpful

Denise potter

Works well

Reviewed in the United States on May 4, 2024

Size: X-Large 55+ lbsVerified Purchase

Not lasting a month ,about 3 weeks need to reapply .

Helpful

Joel Goldes

Works well/leaked when removing from package

Reviewed in the United States on April 7, 2024

Size: Large 21-55 lbsVerified Purchase

This seems to work well, and is more reasonably priced than what we used to use. The seal on the applicator package seems very weak through, and two doses leaked onto the counter and my hands as I was opening them: seems like this could be improved.

5 people found this helpful

Helpful

Kristina

Hasn’t worked been over 48 hrs now and still itching and chewing themselves raw!! 😭

Reviewed in the United States on October 12, 2023

Size: X-Large 55+ lbsVerified Purchase

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!!! 😭😭😭😭

30 people found this helpful

Helpful

Amazon Customer

Tevrapet - good flea and tick prevention

Reviewed in the United States on April 21, 2024

Size: Large 21-55 lbsVerified Purchase

As a user of this product for almost 2 years, this product works. No flea bites and no mosquito bites. Easy to use. Wish they still sold the 8 pack instead of the 4 pack as we have two dogs.

Helpful

Swann Family

No scratching for me

Reviewed in the United States on April 20, 2024

Size: Small 4-10 lbsVerified Purchase

This is a very good product, my little baby boy Cosmo Jupiter (Pomeranian) is a house dog but I take him out for walks weather permitting, he has never had a flea, ticks or any spells of etching.

5 people found this helpful

Helpful

Amazon Prime includes:

Unlock 10% savings

Choose how often it's delivered

Skip or cancel any time

Unlock 10% savings

Choose how often it's delivered

Skip or cancel any time

Potential Savings

Pricing

Added to cart

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

Purchase options and add-ons

About this item

Customer ratings by feature

Similar item to consider

Frequently bought together

Similar items that may deliver to you quickly

From the brand

Compare to K9 Advantix

Compare to K9 Advantix

Product Description

Activate II Flea and Tick Prevention for Dogs

Product information

Feedback

Where did you see a lower price?

Product details

Looking for specific info?

Videos

Videos for this product

Before you buy the TevraPet Flea&Tick Prevention watch this!

Videos for this product

Is This Tail-Wagging Success or Just Another Flea-Pocalypse?

Videos for this product

Before you try this Dog Flea and Tick Prevention watch this!

Videos for this product

Activate II Flea and Tick Prevention for Dogs SAVES MONEY

Videos for this product

This Dog Flea and Tick Prevention is my favorite on product

Important information

Safety Information

Directions

Compare with similar items

Customer reviews

Customers say

Reviews with images

Top reviews from the United States

There was a problem filtering reviews right now. Please try again later.