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Sentinel for Dogs Reviews

Rating 4/5 based on 60 Reviews

Price Starts From $49.95

In Stock


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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Works on both

It sucessfully prevents heartworms and takes care of intestinal worms at one go.

Chantelle Jul 26, 2021

Does Well

Our dog had it a week ago and the product is doing really well.

Peter Jul 19, 2021

Happy That I've Found This

Both heartworm and internal parasites are no longer an issue for me ever since I've started using this product.

Brett Jul 13, 2021

Delivered quickly

Excellent website, excellent rates, and prompt, dependable delivery.

Benjamin Jul 05, 2021


This is, hands down, the best pet site I have came across

Andrew Jun 30, 2021