Heartworm Preventative

Keep fleas, ticks, and deadly heartworms away from your pet.

Applying flea treatment to small dog

Small Pests, Big Protection, Zero Worries

Bayside Animal Medical Center carries three types of heartworm preventatives that our doctors believe are the best protection for your pet. Simparica TRIO and Interceptor Plus provide broad protection to your pets and are both effective and safe. We provide not only the manufacturer's warranty for the product it sells but also manufacturer rebates ranging from $7 to $25 for excellent value.

Simparica Trio

  • What It Fights

    Heartworms, fleas, ticks, roundworms, and hookworms.

  • The Superpower

    It is the only monthly chewable proven to kill 5 different species of ticks (most other brands only kill 4).

  • Lightning Fast

    It starts killing fleas within 4 hours and achieves 100% effectiveness in just 8 hours—stopping flea infestations before they can even lay eggs.

  • Puppy Safe

    Safe for puppies as young as 8 weeks old (weighing at least 2.8 lbs).

  • Easy to Give

    A delicious, liver-flavored chewable your dog will think is a treat!

Interceptor Plus

  • What It Fights

    Heartworm disease, adult hookworms, roundworms, whipworms, and tapeworms.

  • The Superpower

    Delivers unmatched defense against five types of internal parasites, including stubborn whipworms and tapeworms.

  • Puppy Safe

    Perfect for tiny pups! Safe for dogs as young as 6 weeks old, weighing 2 lbs or more.

  • Yummy Flavor

    Made with real chicken flavor that can be fed right out of your hand or mixed into their favorite food.

Important Step: Before starting your dog on Interceptor Plus, they must have a quick, simple heartworm test at our clinic to ensure they are currently infection-free.