Buy Sentinel Apr 2026

Options are available based on weight: 2-10 lbs (Brown), 11-25 lbs (Green), 26-50 lbs (Yellow), and 51-100 lbs (White).

Disclaimer: Information regarding prices and availability is from April 2026 and subject to change. To make sure you get the right product, buy sentinel

Sells 6pk and 12pk options for various dog weights. Options are available based on weight: 2-10 lbs

Sentinel Heartworm Flavor Tablets for Dogs - Oral Tabs - Allivet 11-25 lbs (Green)

Lists 6-month and 12-month supplies with "Welcome10" promotions.

Also, if you share your , I can help you find the correct color-coded package.

It guards against heartworms, adult hookworms, roundworms, whipworms, and prevents flea eggs from hatching.