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My dog ate human prostate pills. Is Cernitin pollen extract safe?

Updated on September 23rd, 2025

Pet's info: Dog | Mixed Breed Small (up to 22lb) | Male | neutered | 3 years old | 5 lbs

My dog has eaten some of my prostate herbal medicine, which contains Cernitin pollen extract. I was told there are no side effects, for humans, but I am concerned if there is any issue for dogs. I've been closely monitoring him for any signs of distress, but so far he has been fine overnight. He had 4 pills (each with 63mg of the ingrdent, Cernitin pollen extract). Are we in the clear, or could there be any long term concerns?

1 Answer

Most Helpful Answer

Andrea M. Brodie, DVM

Answered By Andrea M. Brodie, DVM

Veterinarian

Published on August 9th, 2018

Cernitin pollen extract is the extract of rye grass pollen. Rye grass decreases swelling (inflammation) by interfering with certain chemicals. It might also slow down prostate cancer cell growth.
It is unlikely that there are detrimental side effects in dogs.
Consumption of any plant material may cause vomiting and gastrointestinal upset for dogs, so this would be something that could happen.
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