Cart --
0 Items in Cart
Your Shopping Cart is Empty
TOGGLE
Share to Facebook Share to Twitter Share to Pinterest Share by Email Share by Print
At a Glance
Tri Heart Plus protects your dog from heartworms, roundworms, and hookworms
Taken once a month
Safe to take all year round
This product requires a prescription.

Tri-Heart Plus

The generic version of Heartgard Plus, Tri Heart Plus will keep your dog safe from round, hook, and heartworm. Flavored like beef, your dog wont even know they are taking medicine! [+]

Our Price

Free Shipping on some items!
Pet Size
Supply For
Quantity
Auto Delivery
Our Price:
$
  • PetPlus Member Benefits
  • Wholesale prices on Flea & Tick, Heartworm, Supplements, & Rx Food
  • Wholesale prices on all Prescription Medication
  • Free shipping on all PetPlus items
  • 20% off all other products on PetCareRx.com
  • 24/7 Vet Helpline - Call, Email, Chat
  • 100% Member Savings Guarantee
  • Only $50/year (per pet, plus tax)That's UNDER $5 per month! Learn More »
How to Order Prescriptions Online
Step 1: Find the right product Step 2: Add to cart Step 3: Tell us about your pet and vet Step 4: That's it!
  • Other Customers Also Bought for their Pet

    Frontline Plus
    $43.98
    • Kills any disease carrying tick within one day of application
    • Prevents every stage of flea life (eggs, larvae, and pupae) from developing into adults
    • Frontline Plus is waterproof
    • Lasts for 30 days
    VIEW DETAILS
    Heartgard Plus Chewables for Dogs
    $37.19
    • Kills heartworms, hookworms, roundworms, and other parasites
    • Convenient chewable made with real beef that your dog will love
    • Safe and effective; EPA and FDA approved
    VIEW DETAILS
    Advantage II
    $50.29
    • Kills all stages of flea life (including eggs, larvae, and adult) within 12 hours
    • Kills fleas on contact, so they die before they bite your dog
    • Kills and protects against lice
    • Waterproof protection for a full 30 days
    VIEW DETAILS

Customer Reviews

Product Review Summary

Showing 1 - {{reviews.length}} of {{summary.NumReviews}} Sort by:
WRITE A REVIEW

Thank you for reviewing this product!

New Product Review

* All fields required unless otherwise stated.
Please enter your name or nickname.
Please enter a valid location.
Please select your pets life stage.
 
Please select a pet type.
Please select a dog breed. Please select a cat breed.
Please select your pets gender.
Ratings
Please rate the ease of use.
Please rate the effectiveness.
Please rate the value of the product.
Please rate the product overall.
Please enter a title for the review.
Please enter a review (at least 10 characters).
POST REVIEW
| {{review.rating_overall}} / 5

VERIFIED BUYER

Pet Type: {{review.pet_type}} Pet Breed: {{review.pet_breed}} Pet Gender: {{review.pet_gender}} Pet Life Stage: {{review.pet_life_stage}}


Pros: {{review.pros}}

Cons: {{review.cons}}

Effectiveness
Ease of use
Value

New Comment

Please enter a valid email!
Please enter a valid nickname!
Please enter a comment.

User Comments

{{comment.comment}}

This review has no comments.

This product has no reviews yet. Write a review.

Rated 4.5 out of 5 by 44 reviewers.
Rated 5 out of 5by GOT A BIG DOG FAMILY? PERFECT!!!!! I am so thankful for PetCare RX! Recently one of babies was treated for heartworms and may I just say how horrible this DISEASE is!!! The treatment is very PAINFUL and there are no guarantees for full recovery... THANKFULLY my baby survived and is now heartworm free! We have 4 babies and buying this at our Vet is crazy expensive! So, thank you again PetCare RX, I sleep better now. 07/13/2016
Rated 5 out of 5by A great alternative My dog ate this without hesitation. I will be using this product from now on as it is cheaper than others and is effective as a prevention for more than just heart worm. 07/09/2016
Rated 1 out of 5by Not what I was led to think Disappointed thought they were chewable won't order these again said they were the same as brand name 06/14/2016
Rated 5 out of 5by Great productTri Heart Plus is a great affordable product that gives me peace of mind for my 3 cocker spaniels. 05/18/2016
Rated 5 out of 5by Heartgard Plus OffsetThis product has the same active ingredients and levels as Heartgard Plus but at a much lower price. This is a no brainer!!! 05/01/2016
Rated 5 out of 5by very effective, much better value than heartguard pluswe've used this "generic" version of heartguard plus for several years and have not had any problems with heartworms or side effects. 03/08/2016
Rated 5 out of 5by This product is equal to Heartgard but costs much less.Thank you for thinking about the high cost of preventive care medicine for the dogs we love. I have three rescues so it helps when companies consider the prices pet owners have to incur to keep our pets healthy. 03/05/2016
Rated 5 out of 5by Great itemThis is the first heartworm my pet actually will chew up and likes.You were out of our regular product but now like this one better, cheaper also. 02/23/2016
Page 1 of 6 1 2 3 4 5 6
EV SSL Certificate

Want a treat?

Enter your e-mail to find out how to get
75% OFF your first purchase:

X