Tri-Heart Plus Chewable Tablet for Dogs, 51-100 lbs, (Brown Box)
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Tri-Heart Plus Chewable Tablet for Dogs, 51-100 lbs, (Brown Box)

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Vendor: Tri-Heart Plus
SKU: 146101
$88.95 $79.98
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Categories: Pet Supplies,

Product Type: Dog Pharmacy

Barcode: 300611352039



**For use in animals only. Your furry friend must have a current heartworm test result on file with your veterinarian in order to be prescribed heartworm medication. Please visit your veterinarian to have this test performed annually to protect your four-legged friend.** Tri-Heart Plus is an easy-to-feed chewable tablet prescribed to help keep your dog free of heartworm and other dangerous parasites. When given monthly, this simple and palatable tablet helps to protect your pet by killing the larvae before they reach your dog's heart. Best of all, the tasty tablets can be fed just like a treat! Your pet won't even know you're working to protect their heart.\n\n**Proudly sourced directly from the manufacturer or their approved distributor. Guaranteed genuine and backed by the manufacturer.**

Item Number 146101
Common Brand Name(s) Tri-Heart Plus
For Use With Dogs
Generic Name Ivermectin, Pyrantel Pamoate
Administration Form Oral
Repels or Prevents Heartworms
Kills or Treats Hookworms, Roundworms
Lifestage Adult, Senior, Puppy
Breed Size Large Breeds
Product Form Chewable Tablet
Strength 272 mcg Ivermectin and 227 mg Pyrantel
Health Condition Heartworms, Hookworms, Roundworms
Drug Type Parasiticide


Tri-Heart Plus is a monthly chew indicated to kill heartworm larvae and to control/treat adult hookworms and roundworms.

Possible Side Effects

Tri-Heart Plus is safe and has caused no side-effects in most dogs, but upset stomachs have been reported. Incoordination, convulsions, or drooling have also been reported rarely. Always contact your veterinarian if your pet appears sick or behaves strangely after taking Tri-Heart Plus.

Drug & Food Interactions

Talk to your veterinarian about any other drugs your dog is taking before starting Tri-Heart Plus.


All dogs should be tested for existing heartworm infection before starting treatment with Tri-Heart Plus, which is not effective against adult D. immitis. Infected dogs must be treated to remove adult heartworms and microfilariae before initiating a program. Tri-Heart Plus is not indicated for dogs younger than 6 weeks old. Herding breeds (such as Collies) can be sensitive to the active ingredient, so talk to your veterinarian if your dog may be affected. If you miss a dose, your dog needs a blood test to resume your normal doses safely. Notify your veterinarian if you've skipped a dose or have any concerns. Keep this and all drugs out of the reach of children.


This item is excluded from the first-time Autoship promotion.



Recommended Dosage

1 chew

Storage Instructions

Store at controlled room temperature of 59° - 86°F. Protect product from light.