Contains the same active ingredients as FRONTLINE® Plus for Dogs — without paying vet prices.1

SENTRY® Fiproguard® Plus for dogs

SENTRY® Fiproguard® Plus contains fipronil, the #1 veterinarian-recommended active ingredient2, and (s)-methoprene to protect against fleas, flea eggs, flea larvae, ticks and chewing lice. This fast-acting and long-lasting squeeze-on breaks the flea life cycle by killing flea eggs and larvae. It also helps to protect your pets and family from illness by killing ticks that may transmit Lyme disease. SENTRY® Fiproguard® Plus is just as effective against fleas and ticks as FRONTLINE® Plus.1

Always be sure to look at the label before applying.

  • Kills fleas, flea eggs, flea larvae, ticks and chewing lice for up to 30 days
  • Stops the flea life cycle and kills flea eggs and larvae for up to 12 weeks
  • Kills ticks that may transmit Lyme disease
  • Waterproof
  • For use on dogs 8 weeks of age and over
  • Choose from four dog products by weight range

Sizes

up to 22 lbs.

23 to 44 lbs.

45 to 88 lbs.

89 to 132 lbs.

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SENTRY®
FiproGuard® Plus

FRONTLINE® Plus

Same active ingredients

Kills fleas, flea eggs, flea larvae, ticks and chewing lice

Costs Less1

How to Apply SENTRY® Fiproguard® Plus for dogs

Dogs 4 to 132 lbs.

  1. Remove product tubes from package. Separate one tube from the others.
  2. Hold the tube with notched end pointing up and away from the face and body. Use scissors to cut off the narrow end at the notches.
  3. Invert tube over dog and use open end to part the dog’s hair.
  4. Apply as a spot to the dog’s back between the shoulder blades.
  5. Squeeze tube firmly to apply all of the solution to the dog’s skin.
SENTRY Fiproguard Plus Squeeze-On for Dogs, 4-22 lbs 3 ct is rated 4.5 out of 5 by 29.
Rated 5 out of 5 by from Great features and price I just bought this product a month ago and I am so happy with results! It is just like buying the generic at the pharmacy and saving 50% or more on your medicine. Sentry Firbo Guard MAX works great, and keeps my dog from contracting parasites on his skin. My dog is a rescue who was severally neglected and developed a strong allergic reaction to fleas from prolonged exposure to fleas. I use this product in combination with Sentry's PRO flea and tick shampoo to create an iron shield around my pup's skin. The poor guy has sensitive skin from all those years of neglect, but this combination of flea preventatives keeps him protected without irritating his skin. I highly recommend this product if your dog has a history with fleas.
Date published: 2015-05-13
Rated 5 out of 5 by from Fiproguard Spray We've never had a flea issue, and I live in the south. Recently, instant infestation. Not sure it was all the rain we got early spring or if we've had a lot of stray traffic in the wee hours, but my poor girl was miserable. We tried everything. Some would work for a few days, some didn't work at all. I found Sentry Firproguard spray at Tractor Supply. Figured because it was cheaper it would be yet another failed attempt to get this under control. WRONG. Wow... fleas couldn't evacuate quick enough! Almost instant relief for my girl! Will not be without this in my dog supplies ever again!
Date published: 2016-05-27
Rated 5 out of 5 by from great product at reasonable price I purchased this after our daughter's dog picked up fleas at another house. We had tried homemade products and natural products without luck. This worked great and helped eliminate the fleas.
Date published: 2015-05-15
Rated 5 out of 5 by from A forever customer! I had used frontline plus on my pixie (dog) for years. Until it just stopped working! Within a few days she was miserable. So I went in tractor supply saw sentry fiproguard plus and decided to try it . So very happy that I did. Thank you Sentry for putting a better product out their for our beloved pets that is a lot cheaper than frontline and works better! I have now told all my dog owner friends and they too only use sentry plus. And also have had only great experiences from changing over from frontline! A forever customer. JenA
Date published: 2015-06-22
Rated 4 out of 5 by from Great I got this 2 weeks ago and the fleas are gone. I have my happy dog back that's not going crazy itching. Thanks 🙂
Date published: 2015-05-15
Rated 5 out of 5 by from Sentry saved the day....never using another type! I had bought my rescue schnauzer Advantix II and 4 days later I found 2 ticks on him. I panicked! I ran to the Veterinarian and they told me Sentry was the Mercedes of Flea and tick killer...AND IT IS!!! Haven't had a tick on him since buying your product. . THANKS SENTRY! !
Date published: 2015-05-07
Rated 5 out of 5 by from Great for my little dog! I have used this for two years now. My chihuahua goes in the woods hiking in Maine. I haven't found any ticks since we started using Sentry! And no fleas either!!!!
Date published: 2016-04-28
Rated 5 out of 5 by from love my dogs I bought a month ago it worked perfectly on my Pomeranian and my husky pup love it would love to win to be able to use on my 4 other husky dogs
Date published: 2015-05-13
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[product-faqs include_category='mono,dog']

Also available

1.5 lbs.
and over