Interceptor Brown Pack is specially formulated for very small dogs weighing between 2–10 lbs. Each flavored tablet contains 2.3 mg of milbemycin oxime, providing reliable monthly protection against common internal parasites. With just one easy-to-administer tablet each month, it helps prevent heartworm disease while treating and controlling common intestinal worms such as hookworms, roundworms, and whipworms.

The brown pack is designed to deliver an accurate, weight-specific dose for smaller dogs, ensuring safe and effective protection. These tasty flavor tabs are palatable and often readily accepted by dogs, making monthly parasite prevention simple and stress-free.

How it helps

Interceptor works by eliminating the tissue stage of heartworm larvae before they can develop into adult heartworms. It controls adult hookworms and removes and controls roundworms, and whipworms. With regular monthly dosing, it helps keep your dog protected from parasites that can affect their health and wellbeing.

Who it’s for


Your veterinarian can help determine the correct strength based on your pet’s current weight.


Why Pet Parents Choose It