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SAME MEDICATION1
FOR DOGS.
EASIER-TO-SWALLOW PRICE
FOR OWNERS.
A TREAT YOU’LL BOTH ENJOY
Watch how Tri-Heart® Plus protects your pet and saves you money
![tri-heart product with 3 variation](https://www.triheartplus.com/wp-content/uploads/sites/348/2023/06/all-three-b-e1688048374766.png?w=1024)
![Tri-Heart Pill = HeartGard Plus Pill](https://www.triheartplus.com/wp-content/uploads/sites/348/2022/06/Screenshot-2022-06-20-115156.png)
THE SAME PROVEN ACTIVE INGREDIENTS
AS THE LEADING HEARTWORM PREVENTATIVE BRAND1
20% LOWER PRICE2
Proven Heartworm Protection That You and Your Dog Will Love
Tri-Heart® Plus provides proven heartworm disease prevention for your pet with year-round savings for you.
![a man and his dog](https://www.triheartplus.com/wp-content/uploads/sites/348/2022/06/merged.gif)
HEARTWORM PREVENTION FOR EVERY SIZE DOG
A simple and palatable monthly, chewable tablet protects by killing the larvae before they reach your dog’s heart.
![heartworm prevention-small dogs](https://www.triheartplus.com/wp-content/uploads/sites/348/2023/06/up-to-25.png?w=1024)
Small Dogs
1-25 Lbs
![heartworm prevention-medium dogs](https://www.triheartplus.com/wp-content/uploads/sites/348/2023/06/25-to-50.png?w=1024)
Medium Dogs
26-50 Lbs
![heartworm prevention-large dogs](https://www.triheartplus.com/wp-content/uploads/sites/348/2023/06/50-to-100.png?w=1024)
Large Dogs
51-100 Lbs
![Dog Illustration with fly](https://www.triheartplus.com/wp-content/uploads/sites/348/2022/06/shape-12.gif)
![1 Bite from an Infected Mosquito is All That it Takes](https://www.triheartplus.com/wp-content/uploads/sites/348/2022/06/text_one_bite.png)
STOP THE INFECTION CYCLE
A mosquito carrying heartworm larva can infect your dog with worms that develop and reproduce inside him. Treatment for heartworm disease can be long and costly, and is no guarantee a dog will survive.
Once a dog is infected he is also at risk for spreading heartworms to other dogs by infecting new mosquitos. Tri-Heart® Plus keeps your dog safe and helps prevent the spread of infection.
JUST AS EFFECTIVE, JUST AS PALATABLE
94% of dogs enjoy the chewable tablets.3
A taste test of Tri-Heart® Plus Chewable Tablets vs. Heartgard® Plus Chewables showed that dogs have no preference.3
![brown Dog](https://www.triheartplus.com/wp-content/uploads/sites/348/2022/06/dog_1.png)
![hands holding tablet](https://www.triheartplus.com/wp-content/uploads/sites/348/2022/06/Hand.gif)
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If for any reason you are not satisfied, speak to your veterinarian or call our toll-free guarantee center at 1-800-224-5318 for replacement or refund. In the unlikely case of infection arising while on Tri-Heart® Plus our new comprehensive guarantee sheet covers treatment drug costs and veterinary service fees.
Click Here for complete details.
START SAVING WITH
TRI-HEART® PLUS
TODAY
![tri-heart product](https://www.triheartplus.com/wp-content/uploads/sites/348/2023/06/all-three-b.png)
References: 1. Tri-Heart® Plus [prescribing information]. Madison, NJ: Merck Animal Health; 2014; Heartgard® Plus [prescribing information]. Duluth, GA: Boehringer Ingelheim; 2019. 2. Average discounted price of Tri-Heart® Plus compared to Heartgard® Plus. December 2016.
3. September 2000, ANADA 200-338, Palatability of Chewable Tablets. Heska Corporation Submission
Important Safety Information: All dogs should be tested for heartworm infection before starting a preventive program. In a small percentage of ivermectin/pyrantel treated dogs, digestive and neurological side effects may occur.
HEARTGARD is a registered trademark of Boehringer Ingelheim.