These are my dogs Frankie, he’s 2 and Roxy, she’s 6! They are outside all the time and we have woods behind the house. They never get fleas or ticks or anything else! Very happy with this product.
NexGard Spectra Chewables for Large Dogs 33–66 lbs (15–30 kg)
NexGard Spectra is a highly effective, beef-flavored chewable that provides complete monthly protection against a wide range of parasites in large dogs. This convenient oral treatment helps protect your dog from both external and internal parasites in a single dose.
Formulated with advanced active ingredients, NexGard Spectra protects against:
- Fleas
- Ticks
- Heartworms (prevention)
- Roundworms
- Hookworms
- Whipworms
Key Benefits
- Broad-spectrum parasite protection in one chew.
- Fast-acting formula that begins killing fleas quickly.
- Controls fleas for up to 5 weeks.
- Controls ticks for up to 4 weeks.
- Monthly treatment to help prevent heartworm disease.
- Tasty beef-flavored chew for easy administration.
Usage
- Administer one chew orally once a month.
- Can be given with or without food.
- Choose the appropriate dose according to your dog’s body weight.
⚠️ Important: Dogs should be tested for existing heartworm infection before starting treatment.
Suitability
- For dogs weighing 33–66 lbs (15–30 kg).
- Appropriate for use in dogs aged 8 weeks and above.
Additional Information
NexGard Spectra combines powerful ingredients to deliver all-in-one parasite protection, making it a convenient monthly solution for maintaining your dog’s overall health.
For more information, visit NexGard Spectra.
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Customer Reviews
Overall rating: 4.8 / 5 from 1136 reviews.
Not much to add. Dog tolerates it and price is good
This is the only flea medication that works for us where we live.
This on-line company is such a good find. They provide quality products at a good price with delivering them efficiently. Definitely recommend purchasing from them.
Items arrived on time and work great!
Love stronghold
Same product at a great price
Fast shipping great quality and price
We are happy with Heartgard Plus
I’ve been using Symperica Trio for a yr now. Love it. 79 pets ships fast and prices are more affordable. Thank You
Right after a haircut. 6 year old dashund/shih Tzu mix
Great deal on flea/tick. Helps take care of my pup
Stronghold Violet For Dogs 5-10lbs (2.6-5kg)
Store owner replied: Thank You Jeff!
Two sweet girlies decided to make our deck their home. Mosquitoes are a big problem where we live and we had to get them protected. This was the best bang for the buck. I’ve ordered from 79Pets several times and while delivery is not fast it is very consistent.
Revolution Plus For Medium Cats 5.6-11 lbs (2.6-5kg)
Store owner replied: Thank You Teresa!
As a retired veterinary technician I was extremely happy to finally see a flea and heartworm medication that actually does tapeworms too!!!!!!! This is a 1st to my knowledge....I live in a tropical climate where fleas never die so this is heaven sent.
Nexgard Combo For Cats 5.5-16.5 lbs (2.5-7.5 kg)
Store owner replied: Thank You Kimberly.
Great for free delivery worldwide and it took shorter time than I expected. Thanks
Simparica Trio For Dogs 5.6-11 lbs (2.5-5 kg)
Store owner replied: Thank you Kit
My dog is excited to have her Advocate given every month! Great customer service and we're already a returned customer!
Advocate (Advantage Multi) For Small Dog Upto 4kg 8.8lbs (4kg)
Store owner replied: Thank You Wendy!
Great price, authentic quality and reliable shipping. Shipping takes a bit longer, since it is being shipped from abroad. But still a reliable service.
NexGard & Heartgard (Green) Combo Dogs 24-60 lbs (10-25 kg)
Store owner replied: Thank you Navin.
79 pets has great service, they resolved my issue when I purchased by mistake . Thank you!
Simparica Trio For Dogs 22.1-44 lbs (10-20 kg)
Store owner replied: Thank You Elle.
Very happy with the price of Stronghold heart worm med for my dog. Seems to be working well.
Stronghold Teal For Dogs 44-88lbs (20-40kg)
Store owner replied: Thank You Dory!
My dog loves this product, never got any issue. Good price , deliver on time. We will definitely keep purchasing with 79 pets.com. Thanks!
Simparica Trio For Dogs 22.1-44 lbs (10-20 kg)
Store owner replied: Thank You Elle!
Great customer service! Would definitely purchase from them again!
Advocate (Advantage Multi) For Small Dog Upto 4kg 8.8lbs (4kg)
Store owner replied: Thank You Wendy!
My fur babies love being protected from fleas!
Stronghold Blue For Cats 5.7-15.5lbs (2.6-7.5kg)
Store owner replied: Thank You Nan!
No more fleas! I love it and my pets love it!
Stronghold Teal For Dogs 44-88lbs (20-40kg)
Store owner replied: Thank You Nan!
I have 3 of these little rascals so Michigan flea/tick season can be financially brutal! Thank you for keeping NexGard so affordable.
NexGard Chew For Small Dogs 10-24lbs (4-10kg)
Store owner replied: Thank You Elaine
it is so easy to order
NexGard & Heartgard (Brown) Combo Dogs 60-121 lbs (25-50 kg)
Store owner replied: Thank You Mary
I have no difficulty to give the tablet to my dog. I want my shipping to come faster by the way.
NexGard Spectra For Small Dog 8-16 lbs (3.5-7.5kg)
Store owner replied: Thank You Ryu
Stronghold Plus keep my baby safe
Stronghold Plus For Large Cats 11 lbs to 22 lbs (5-10kg)
Store owner replied: Thank You Aron
Thank You 79pets
Stronghold Plus For Medium Cats 5.5 lbs to 11 lbs (2.5-5kg)
Store owner replied: Thank You Abby
Advocate can only be found here n it's easier to order online. Thanks 79!
Advocate (Advantage Multi) For Cats Over 8.8lbs (4kg)
Store owner replied: Thank You Gerry
Great product and price. Shipping updates helped, since product comes from abroad. I would definitely recommend and use it again.
NexGard & Heartgard (Green) Combo Dogs 24-60 lbs (10-25 kg)
Store owner replied: Thank You Navin
Easy to give!
NexGard Spectra For Small Dog 8-16 lbs (3.5-7.5kg)
Store owner replied: Thank You Ryu
Stronghold Plus does exactly what it was advertised for. Effective and best product. Would highly recommend Stronghold Plus.
Stronghold Plus For Cats 5.5 lbs to 11 lbs (2.5-5kg) 3 Pack
Store owner replied: Thanks Aron!
After Seresto collars failed to get rid of fleas, I didn't know where to turn. I saw a post on a page I follow (Kentucky Kitty Cats) saying that they use Nexgard Combo for the cats they shelter. I decided to try it and IT WORKS!
Nexgard Combo for Cats 5.5-16.5 lbs (2.5-7.5 kg)
Store owner replied: Thanks Cari.. We are glad that you found treatment which works for your Cats..
My kitty love Revolution. One of the best product for flea & ticks. Good price will definitely recommend this website.
Revolution Plus For Medium Cats 5.6-11 lbs (2.6-5kg)
Store owner replied: Thank you Kim!!
Tried this the first time and the correct medication was sent on time to me. Will definitely use this site again. Thanks!
Simparica Chewables For Very Small Dogs 5.6-11 lbs (2.5-5kg)
Store owner replied: Thank you Stephanie!
Happy Kitty
Revolution Plus For Medium Cats 5.6-11 lbs (2.6-5kg)
Store owner replied: Thanks Ronald
As described. Value for money
Nexgard Chew Red for Large Dogs Flea & Tick 60-121 lbs. (25-50kg)
Store owner replied: Thank you Monica
This is Lexi Marie! She was wondering why mom was so excited for buying flea medicine. I explained to her that we saved $100 and that she would understand some day when she grows up.
Revolution Plus For Large Cats 11.1-22lbs (5-10kg)
Store owner replied: Thanks Tammy!!
Received on time. Thank You 79Pets
Nexgard Chew Red for Large Dogs Flea & Tick 60-121 lbs. (25-50kg)
Store owner replied: Thanks Kim
Very good experience!
Revolution Plus For Large Cats 11.1-22lbs (5-10kg)
Store owner replied: Thank you Veronique!!
