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My 45lb dog needs Trifexis. Can I use a larger tablet or cut it?

Updated On September 23rd, 2025

Pet's info: Dog | Mixed Breed | Female | 45 lbs

Can I give a 45 pound dog Triflexis for a 60-120 pound dog? Should I cut it up?

1 Answer

Most Helpful Answer

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Answered By Stephanie Echols, DVM

Veterinarian

Published on September 6th, 2017

Great question! You would be overdosing the dog with the whole tablet. And the tablets are not to be broken up- the medication is not evenly distruted in the tablet so she may not receive any of the active ingredients. I recommend purchasing the correct size Trifexis for Lady.

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