Javascript is not currently enabled in your browser.
You must enable Javascript to run this web page correctly.

Worldwide Free Shipping*
1-888-860-3208 Mon to Sat 9 AM to 6 PM CST
  • Trusted Brand
  • Safe & Secure
  • Lowest Prices

Read All Reviews : Sentinel for Dogs

Description :

Sentinel flavor tablets for dogs is an effective treatment that protects dogs against heartworms, fleas, whipworms, hookworms and roundworms. Sentinel is a broad-spectrum anthelmintic 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.

Sentinel Heartworm & Flea Prevention

Sentinel beef flavor tablets are tasty chews administered to dogs for protecting them from heartworms, flea infestations and intestinal worms. These tablets contain Milbemycin Oxime and Lufenuron as active ingredients. Milbemycin oxime protects dogs by attacking nerve transmission of these parasites and kills immature stages of heartworms and intestinal worms.

Lufenuron inhibits the production of chitin responsible for exoskeleton development in flea larvae. It prohibits the growth of larvae into adult fleas thus preventing 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.

Average Rating
Based on 12 ratings

Top Reviews

It really works!

A very convenient product for my 3-year-old female English Springer Spaniel. She has used it every year. The combination of heartworm and flea prevention is great. She is very active outside, running and swimming in the warmer months so it is great to have flea pr

A great product!!!

I have been giving these flavored tablets to my furry pal since last few years and he has never had any problems with fleas or worms. Extremely pleased with the results!!!

A great product...

I have been using this product since last few years and my furry pal has never been affected by fleas, worms or heartworms. The cost of this oral treatment is also very reasonable. Love this product!!!

I will stick with this product

My pup loves this preventative because of its flavor and he thinks it's a treat for him. I am pleased that there are no side effects on him and works perfectly well.

1 2 3