Heartgard Plus for Medium Dogs is an oral monthly heartworm preventive for dogs at least 6 weeks of age, weighing between 26 and 50 lbs. These easy-to-administer, beef-flavored chewables contain Ivermectin and Pyrantel Pamoate and effectively eliminate the tissue stage of heartworm larvae, preventing heartworm disease. Heartgard Plus Green is also effective in the treatment and control of roundworms and hookworms.
Heartgard Plus Blue is formulated with Ivermectin (136 Mcg) and Pyrantel Pamoate (114 Mg). This powerful combination prevents heartworm disease by eliminating the tissue stage of heartworm larvae and effectively treats and controls roundworms and hookworms.
Dog weight | Tablets Per Month | Ivermectin Content | Pack Color |
Up to 25 lbs | 1 | 68 mcg | Blue |
26 – 50 lbs | 1 | 136 mcg | Green |
51 – 100 lbs | 1 | 272 mcg | Red |
Ivermectin and Pyrantel Pamoate
Rated 4.7/5 based on 223 ratings
This is indeed the best heartworm preventive.
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This is the perfect treatment for my pooch.
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Works just as well as the branded version but more affordable. My vet approved it and I’m happy with the results.
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I feel safe knowing my dog is protected from heartworm, roundworm, and hookworm. Easy to administer and reliable every month.
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This is surely one of the best heartworm preventive.
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