Heartgard Plus for Large Dogs is a potent oral treatment for the prevention of heartworm disease. These beef-flavored chewables come in a Brown Pack and are specially designed for large dogs weighing between 51-100lbs. Each chewable contains two active ingredients: Ivermectin and Pyrantel Pamoate. Together, they form a powerful combination that eliminates the tissue stage of heartworm larvae, preventing heartworm disease. Suitable for dogs and puppies from 6 weeks of age, Heartgard Plus also treats and controls roundworms and hookworms.
Heartgard Plus for Large Dogs uses Ivermectin to kill heartworm larvae and Pyrantel Pamoate to treat and control roundworms and hookworms. This dual-action formula ensures your dog stays protected from common intestinal parasites and deadly heartworms.
Dosage:
Pack color |
Dog weight |
Ivermectin content |
Pyrantel content |
Dose per month |
Blue |
Up to 25 lbs |
68 mcg |
57 mg |
One |
Green |
26-50 lbs |
136 mcg |
114 mg |
One |
Brown |
51-100 lbs |
272 mcg |
227 mg |
One |
Ivermectin and Pyrantel Pamoate
My vet recommended this for my pet, Daisy.
This tablet has tasty flavor. It makes my task of protecting my baby from worms easy
The best heartwormer out there. Heartgard Plus is amazing.