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My dog is on Nexgard/Heartgard. What are other flea/tick/HW options?

Updated On September 23rd, 2025

Pet's info: Dog | Bichon Frise | Male | neutered | 6 months and 19 days old | 11 lbs

Is there a certain brand of flea and tick and heart worm medication that is best for my dog? Or are injectables more preferable? He’s currently on Nexgard and Heartgard. I just want to hear opinions and see other options.

1 Answer

Most Helpful Answer

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Answered By Jennifer Summerfield, DVM CPDT-KA

Veterinarian, Certified Dog Trainer

Published on April 16th, 2020

Nexgard is an excellent choice for fleas and ticks, and is one of the products I recommend most frequently. I generally prefer Sentinel for heartworm prevention rather than Heartgard, as it covers a wider range of intestinal parasites and also seems to be more effective at preventing heartworm infection, especially in areas with lots of heartworm disease such as the southern/southeastern US.

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