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Sentinel for Dogs Reviews

4.5/5 (111 Reviews)

In Stock, Price Starts From $39.38


Sentinel Heartworm Prevention for Dogs

Sentinel flavor tablets for dogs is an effective treatment that protects dogs against heartworms, fleas, whipworms, hookworms, and roundworms. This potent product is a broad-spectrum treatment that prevents canines from several internal and external parasites. Orally administered, the tablets are given on a monthly basis to prevent parasite re-infestations and diseases. It is safe for dogs and puppies above 6 weeks.

Sentinel - How it works?

Lufenuron, the active ingredient present in Sentinel inhibits the production of chitin responsible for exoskeleton development in the flea larvae. It prohibits the growth of larvae into adult fleas, thus preventing the multiplication of flea population. The tasty chews are easy to administer and 97% of dogs take it as treat, making treatment a stress free and uncomplicated task.

Kindly Note: Novartis is now acquired by Elanco. So, the manufacturer’s name on product packs may vary according to the available stock.

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Quick delivery

Very quick delivery and amazing packazing.

Zeke Mar 16, 2023

Great results

Have been using this for year with great results and never faced any issues!

Kevin Jan 27, 2023

Best Choice

It is my best choice, this works really really well and has not shown a single side effect.

Jason Nov 21, 2022


The grest thing about this that my pets eat these easily, makes my works easier and keeps them protected.

Jack Sep 30, 2022


Good product, pretty satisfactory results.

Gia Aug 22, 2022