Tri-Heart Plus vs Interceptor Plus

Researching the best heartworm preventatives can be a time-consuming task. With the variety of amazing products on the market, that research can easily become even more extensive. Thankfully, we’ve compared two of the best products - Tri-Heart Plus and Interceptor Plus to help with your important decision! See below for a table and some more information that can save you time and help you choose which medication is best for your dog.

Tri-Heart Plus for Dogs

Buy Tri-Heart Plus Today

Save $5 off $50
with coupon code COMPARE5
Interceptor Plus

Buy Interceptor Plus Today

Save $5 off $50
with coupon code COMPARE5

How are Tri-Heart Plus and Interceptor Plus different from one another?

At a glance, it may appear that these two products are quite similar. After all, they are both chewable, once-monthly, prescription-only treatments. They both protect dogs against heartworms, roundworms, and hookworms, and they are both safe for use in puppies ages 6 weeks and up (with Interceptor Plus requiring a minimum weight of 2 pounds). Finally, both medications are safe for use in breeding or pregnant female dogs.

Tri-Heart Plus and Interceptor Plus are different in many ways, too. For starters, Tri-Heart Plus contains two active ingredients - Pyrantel Pamoate and Ivermectin. It comes in the form of a chewable tablet with a beef flavor.

Interceptor Plus also contains two active ingredients, but they differ from those found in Tri-Heart Plus. Interceptor Plus contains Praziquantel and Milbemycin Oxime. Interceptor Plus protects against the aforementioned parasites, but it also offers added protection against whipworms and tapeworms. This product also comes in a chewable tablet, but it boasts a tasty chicken flavor.

Key takeaways on Tri-Heart Plus vs. Interceptor Plus

If your goal is to protect your dog against dangerous parasites, you can’t go wrong with either of these incredible formulas. However, if you’re still unsure about which one is best, answering a few questions could be helpful.

  1. Are you searching for a parasite preventative for your cat? While neither of these products are formulated for use in cats, Interceptor for Dogs and Cats might be a good choice.
  2. Are you treating a puppy that weighs less than 2 pounds? If so, Tri-Heart Plus might be your best option.
  3. Does your dog have a history of tapeworm or whipworm infections, and/or would you like to protect your pup against these parasites? If your answer is yes, you might want to try Interceptor Plus.

With your research in mind, it’s a good idea to make an appointment with your veterinarian. Your vet can confirm that you’ve chosen the best product for your dog, and he or she can also answer any questions you might have about treating your precious pup. If you think of any other questions after your appointment, just reach out to the pharmacists at GiantEaglePetRx! They are standing by for convenient and free pet parent consultations, and they have the most up-to-date information on each and every GiantEaglePetRx product.

Feature Tri-Heart Plus Interceptor Plus
Kills Fleas No No
Repels Fleas No No
Kills Flea Eggs and Larvae No No
Kills Ticks No No
Repels Ticks No No
Repels Mosquitoes No No
Prevents Heartworm Yes Yes
Other Parasites Hookworms and Roundworms Hookworms, Roundworms, Tapeworms and Whipworms
Waterproof Yes since taken orally Yes
How Long to work N/A N/A
Taste Beef Flavored Chicken Flavor
Active Ingredient Ivermectin and Pyrantel Pamoate Milbemycin Oxime and Praziquantel
RX Required Yes Yes
Application Type Chewable Tablet Chewable Tablet
Dosing 1 tablet per month 1 tablet per month
Age Dogs ages 6 weeks and older Dogs ages 6 weeks and 2lbs or more
Manufacturer Merck Animal Health Elanco
Safety Safe for pregnant or breeding females. Safe for pregnant or breeding females.

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