Stronghold for Cats 5.1-15 lbs (2.6-7.5 kg) - Blue 12 Doses

I have been using Stronghold from Sierra for many years now,It keeps my cats happy and pest free,and the price and service is great,thank you Sierra for making stronghold affordable for multiple cat owners!

My cats are much happier now that they aren't scratching all the time. Thank you!

My cats are comfortable and pest free thanks to Stronghold.Thank you Sierra for making this generic brand of Revolution available to pet owners in the United States!

This product is a superior product to other products I have tried in the past. I will always order this for my cats. Thank you for an affordable product that really works.

THANK GOD FOR SIERRA PET MEDS, THE US VETS WILL BLEED YOU TO DEATH ON FLEA MEDICATION PRICES,,, WE HAVE 10 RESCUE CATS AND PAY ABOUT HALF OF WHAT THE VET CHARGES... THANK YOU SIERRA PET MEDS FOR KEEPING THINGS MORE AFFORDABLE...

The Stronghold flea meds saves me money over US brand and keeps all 9 on my meow babies protected.

We've been buying the US equivalent from the vet for a couple of years (at a significant markup) and got tired of being bled for our troubles. After a lot of research and reading as well as conversations directly with the manufacturer, we discovered how the US and International versions are the same, it's just the laws regarding them that are different. Fortunately, we found Sierra Pet Meds to help us save our cats AND our pocketbooks at the same time! We highly recommend the product AND the service for your cats.

Product works great! Zero adverse reactions. I have 3 indoor adult cats, a 6mo/8lb "kitten", & 5 outdoor cats. All get treated, so the large blue package helps tremendously! It does take a minute to arrive... About 12-14 business days, but worth the savings! I am able to treat every 5-6 weeks.. Product is that good. It also eliminates all itchy ears!

I have 10 cats - 4 indoor and 6 semi-feral/turned friendly outdoor kitties. One of my indoor kitties ended up with fleas; the vet sent me home with frontline to treat everyone. Not only was it very expensive, but it didn't work. I don't like to treat my cats with chemicals but sometimes it's a necessary evil. I had to re-treat (after waiting for a month), and I used Stronghold. It worked excellent, and it's affordable, thanks to Sierra Pet Meds!

I was worried about trying topical flea medications and was told about this one from a friend. I have 6 indoor cats that ended up with fleas. This product is affordable and doesn't make their fur oily. None of my guys had any kind of reaction to it and it worked like a charm. Fleas were gone within a few days of treating the cats with this and treating my carpets with another product! My friend uses this on a outdoor cat with great success.