Account # or Apply for an account Credit Balance: $0
855 908 4010
Brands
Stronghold Blue Cats 5.7-15.5lbs (2.6-7.5kg) - 6 Pack

Stronghold Blue for cats prevents heartworms, fleas and other harmful parasites.

Expiry date: 10/2025
Stronghold Blue 6 for Cats between 2.6 - 7.5 kg (5.7-15.5 lbs.) 45mg, works quickly and for one whole month after a single application. 6 doses will give your adorable little fur ball all the help it needs in the fight against both internal and external parasites, such as:
  • Fleas--adults, eggs, and larvae
  • Heartworms
  • Intestinal worms—hookworm and roundworm
  • Ear mites
  • Biting lice
This powerful topical boasts a variety of usages, and requires very little effort on your part to keep your cat at a healthy level of frisky curiosity, or apathetic lethargy. It just depends on that testy tabby’s mood. Wait at least 2 hours after treatment to bathe your cat.
Show less Show more
Questions & Answers (27)
Question:
The main ingredient in Revolution & Stronghold is Selamectin, but are the "other ingredients" the same ?
Answer:
Yes, they are identical products from same manufacturer. They are just branded for different countries.
Question:
Hi, I wonder whether Revolution and Strong hold product are the exactly same product. I appreciate it if you let me know! Thank you :)
Answer:
Yes they are exactly the same. The manufacturer manufacturer marketing as "Stronghold" in Europe and as "Revolution" in rest of the world.
Question:
I have sworn by Revolution/Stronghold and always give to my cat. However, I'm trying to make sure it is active against ticks. The description does not include ticks, but you have it located under "ticks" on your website, a few customer reviews mention it is effective on them, and I did read something online that it covers "some types" of ticks. Would you be able to elaborate or confirm info for me? Thanks! Ann Marie
Answer:
No, Stronghold Blue Cats doesn't protect against ticks for cats. The dog version does cover certain types of ticks but it's very limited and doesn't offer full tick protection. Thanks for your questions, Ann :-)
Question:
I want to use this product for a puppy of similar weight. I wonder if it's okay to use
Answer:
If your puppy is 7 weeks of age or older you should use Stronghold for small dogs (Violet). The formula is slightly different for dogs.
Question:
Do you ship free to uk? and do I need a prescription?
Answer:
All the products we currently sell are "over the counter" products in the country they are shipped from and no prescription is required. The standard shipping is FREE for orders over $20 worldwide.
Product Reviews (56)
5 out of 5 stars
  • 5 star 100%
  • 4 star 0%
  • 3 star 0%
  • 2 star 0%
  • 1 star 0%
Share your thoughts with other customers
R. Ryan
Excellent
Best product on the market to treat fleas,mites and ticks. Wouldn't use any other product on our cats.
L. Mason
Stronghold for cats
This is a great product...easy to use and a good price for a solution to so many problems !
Lee Yun
Great
arrived faster than I expected
Kertu Proos
Stronghold for kittens, cats and dogs
I have 6 rescue cats and a big dog. We have struggled with fleas for over 6 months. Finally ordered stronghold from Petbucket and after 2 months of treatment, we are finally flea free! I 100% recommend Petbucket for stronghold! I even applied a tube on a street cat and she was flea free after 24h like promised!
K. Palladino
Stronghold for Cats Great Value!!
Great alternative to Revolution for cats at a great price. I used this to treat ear mites. This is so much easier than ear drops for treating them.
$60.50
$49.95
You Save $10.55
Cancel anytime

Schedule and Save




Qty
$49.95
Add to Cart

PetBucket Rewards Program

Earn up to 30 reward points for every dollar you spend!

For every friend you refer, you also earn 5,000 reward points.

More details