$24.99 to $48.99
New formula that contains Fipronil, plus an additional active ingredient, Cyphenothrin. Starts to kill fleas and ticks in as little as one hour. Read More
Featured Advice from Our Experts
One of the biggest misconceptions about flea treatment is that switching brands is the same as rotating. Rotation of active ingredient is key in getting ahead of a flea infestation. The sad truth is, the majority of the products on the market today share a very few common active ingredients...
For Dogs over 12 weeks of age
New maximized formula contains Fipronil, plus an additional active ingredient, Cyphenothrin.
Starts to kill fleas and ticks in as little as one hour.
Prevents and controls reinfestations. Kills newly emerged adult fleas before they lay eggs, preventing reinfestation all month long.
Convenient once-a-month application. Waterproof.
Consult your vet before using on breeding, pregnant and lactating pets.
- Brand: SENTRY
- Type: Flea & Tick
- Form: Spot-On
- Ingredient: Fipronil
Last year I ordered Sentry Fiproguard PLUS from you. It worked better than the Advantage I got from the vet. I tried to order more from you and found out you discontinued it, so I ordered the MAX, instead. That was a total waste of money. It didn't even phase the fleas. PLEASE bring back the Fiproguard PLUS. PLEASE!!!!!!!
"Ticks No Longer a Problem"
I've switched from FrontlinePlus to FiproGuard Max and have gotten very good results. With a kennel of 9 dogs, we are pretty much tick and flea free.
We keep around 30 dogs. Applied this to our spays and neuters on 7/3 and Frontline Plus on the other dogs. Noticed fleas on other dogs on 8/7 - and then discovered that the spays and neuters were eaten up with fleas, crawling all over them visibly. Not what we am used to seeing after 5 weeks. Seems to be a waste of money on this product. Very sorry I stocked up on it!