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Can dogs take Tussigon and Phenobarbital together? Any interactions?

Updated on September 23, 2025

Pet's info: Dog | Morkie | Male | neutered | 7.8 lbs

Can my dog Kasey take tussigon (1/4-1/2 every 6hrs.) and phenobarbital (1/4 - 1/2 every 12hrs.) at the same time? Any interactions between the two? Would you recommend 1/4 dosage for his weight? 7.78lbs Thank you!

1 Answer

Most Helpful Answer

C. Rathjens, DVM

Answered By C. Rathjens, DVM

Veterinarian

Published on March 4, 2019

It would generally be safe to use Tussigon and Phenobarbitol at the same time, however I wouldn't start Tussigon on your own if not prescribed by his vet since there are many possible causes for coughs. I can't recommend a dosage since I haven't seen him or know what he's being treated for, but your vet will be able to help with that. Good luck!
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