Sentinel Flavor Tabs for Dogs

Sentinel (milbemycin oxime + lufenuron) Heartworm and Flea Prevention Flavor Tabs are used to prevent heartworm disease, prevent and control flea populations, control adult hookworms, and remove and control adult roundworm and whipworm infections in dogs and puppies. Sentinel Flavor Tabs contain milbemycin oxime and lufenuron in a palatable formula given once per month. Sentinel Flavor Tabs control flea populations by preventing the development of flea eggs, but do not kill adult fleas. Sentinel Flavor Tabs are approved for use in dogs and puppies at least 2 lbs and 4 weeks of age.

* milbemycin oxime + lufenuron
* prevention of heartworm disease
* control flea populations (does not treat adult fleas)
* controls adult hookworms, removes & controls adult roundworms & whipworms
* once a month
* flavor tabs


Each Sentinel Flavor Tab for Dogs 2-10 lbs (Brown) contains 2.3 mg milbemycin oxime and 46 mg lufenuron.
Each Sentinel Flavor Tab for Dogs 11-25 lbs (Green) contains 5.75 mg milbemycin oxime and 115 mg lufenuron.
Each Sentinel Flavor Tab for Dogs 26-50 lbs (Yellow) contains 11.5 mg milbemycin oxime and 230 mg lufenuron.
Each Sentinel Flavor Tab for Dogs 51-100 lbs (White) contains 23.0 mg milbemycin oxime and 460 mg lufenuron.

• How to Order Prescription Medications
• Veterinarian Information

Please note that this item requires a veterinarian's prescription.

Three convenient ways to do that are:

1. Let us contact your veterinarian for prescription authorization.
2. Your veterinarian can contact us by fax/phone.
3. You can mail us the original written prescription.

• Request Additional Information
• Label Information
• Comparison Chart: Heartworm Prevention Medicine For Dogs
• FAQ About Heartworms and Heartworm Disease
• How to Protect Pets from Heartworms: 3 Steps
• How to Dispose of Unused Medicines