Stronghold, also known as Revolution is a safe and simple monthly topical medication used to protect your pet from heartworms, fleas, and ear mites. It also protects dogs from ticks and sarcoptic mange and cats from roundworms and hookworms.
Dogs (6 weeks of age or older and no weight requirement) Cats (8 weeks of age or older and no weight requirement)
Protects your pet from heartworms and fleas
Fights both internal and surface parasitic infections
Treats Sarcoptic mange in dogs
Treats and controls ear mites
Controls American Dog Tick infestation
Treats and controls roundworms and hookworms in cats
arrived swiftly and is an excellent product at an excellent price
James Luzenski15th Sep 2019
STRONGHOLD FOR CATS
Works great just like Revolution. Once a month. Great price at sierrapetmeds.
Jerry Scott31st Jul 2019
Works Purrrrrrrfect. Just put it on ou4 cats the first of 3very month.
Joe Crocker22nd Apr 2019
Stronghold for Cats
I have been using this product for many years,and it does a great job on fleas and ticks,and the price is the best I have found,thank you Sierra!
Dave Prezell8th Apr 2019
Products work as advertised. Have bought previously as needed. The price is good, will buy again. Takes some time to receive them but they do come. Reward me the next time I order.
Yep15th Mar 2019
It just works
What more can I say, it works and it saves me money, both in terms of price and vet bills. I'm very happy.
Beckie28th Dec 2018
As advertised, easy to apply. effective
Suzi1st Nov 2018
Great product & I enjoy price savings. Glad I found Sierra Pet!
cynthia21st Oct 2018
stronghold for my cats
this is the best flea protection i have ever found at this price!!!!!!I highly recommend that cat lovers and dog lovers use this site!!! You won't be disappointed.
Fran20th Sep 2018
This product really helps keep my cats healthy. I like that it provides multiple protections. In Texas that's important. It is more affordable from Sierra. I really appreciate that.
PAMELA ESTES19th Sep 2018
STRONGHOLD FOR CATS 5.1-15 LBS - BLUE
The name speaks for itself Amazing product, at a reasonable price! Dries quickly. No greasy residue. Mild smell at first, but quickly dissipates. Fleas stayed off of my 5 cats for 3-4 weeks. I also recommend treating your property inside/outside. I live in the country, so, it has been a constant battle to keep fleas away.
Lynn18th Sep 2018
Stronghold for cats
Much cheaper than at vets office. Same product with different name.
Julie12th Sep 2018
Love the price. Love the peoduct. Least amount of liquid needed. Non messy. No hives on me or the cats from the product!
FR4th Sep 2018
Stronghold for Cats
So much less expensive than at vet office.
This is a good product.
Cathy Thornhill9th Aug 2018
Cat flea protection
Tony 7th Aug 2018
I've been using this product for several years and my cat is now 14 years old and very rarely do I find any fleas or ticks. I'm very happy with this product and the price of this product from Sierra Pet Meds!
Paula V3rd Jul 2018
By far the best
I am very happy with this product. It has protected my cats for years. The shipping to Canada is fast. I will be a forever customer. Thank you Sierra .
Joseph Orichella5th Jun 2018
Stronghold for cats
Have used before and am happy with the product. Packaging was slightly damaged but contents were ok.
Susan S. Shriver28th May 2018
This excellent product keeps my four inside-and-outdoor cats well cared for, even in Florida, where it's always flea and tick.
season. Sierra service and pricc are very good.
Amber13th May 2018
Never dreamed I could get flea treatment so cheap! Works wonderfully. 10/10, always buying this for my fur babies.
Bri Hennessey25th Feb 2018
I would have never thought I could get flea treatment this cheap!
I was researching & researching for cheaper flea treatment then BOOM.. I bumped into this website! I was really freakin terrified ordering from a 3rd party website because ya know..all the awful things I've read but yep, I'm a risk taker & a money saver. Haha! There is no way I can afford the vet's prescription anyways soo...
Either way, I tried the product even though I was scared as hell... I researched & it looks exactly alike. Inside & out... It flippin worked too! No more fleas baby! Wooo! I trust Sierra Pet Meds and I already ordered Stronghold Plus for my cats cuz that lasts 5 weeks supposedly.
Lynn16th Feb 2018
Great! Same ingredients as Revolution
It's been a pleasure to buy this product through Sierra, as it's saved us so much money on our 3 cats! In case you may be wondering, I've researched the active ingredients in Stronghold and Revolution, and they are the same. It works perfectly throughout our very hot summers providing protection against very stubborn fleas, and ticks, as well as peace of mind that my cats won't contract heartworm from mosquitoes. I compare prices regularly on other sites, but keep coming back to Sierra. I just plan my refills, as shipping can take a long time (better recently), but the quality and savings are so worth it!
Joe Crucker20th Nov 2017
Stronghold for cats over 5 lbs.
I have been using this product for many years ,it works really well and Sierra Pet Meds gives the best price of anyone,plus they give you bonus points for even greater savings,5 star company!
Rebecca12th Sep 2017
Very Good Value
I live in the tropics where fleas & tics are an issue all year round. Stronghold is a great solution for keeping our cats comfortable. It does not irritate our Selkirk Rex's delicate skin. Stronghold has a better price than Revolution but has the same active ingredient. AND purchasing it from Sierra Pet Meds makes it an even better deal!
Karen Oliver-Paull22nd Aug 2017
Works Great at a Great Price!
I have 21 cats that I have rescued and care for and flea prevention is very important. Stronghold is exactly the same thing as Revolution in the US and is much more affordable when purchased from Sierra Pet Meds!
figueirt27th Oct 2016
Best for Ticks
We've had a very hard fall season for ticks this year. My nine community cats, formerly known as ferals, are much better with the treatment to take care of ticks. I apply and the ticks are gone within four to six hours. Thanks!