Petco Text Logo
Petco Pet Logo

My dog ate my Effexor antidepressant. What should I do immediately?

Updated On September 23rd, 2025

Pet's info: Dog | Mixed Breed Small (up to 22lb) | Male | 20 lbs

My dog accidentally ate my 75mg Effexor capsul

1 Answer

Most Helpful Answer

Image profile

Answered By Kevin Sanada, DVM

Veterinarian

Published on May 27th, 2018

This is a very high dose for a 20lb dog and some effects are likely to be seen. If it was eaten within the last 90 minutes, then it's best to take him to a vet so they can induce vomiting and give other treatment to prevent absorption of the drug. At this dose he is in danger of having tremors and possibly seizures, it's best to take him to the vet as soon as possible for treatment and monitoring. I hope that helps and all is well with Griffin.

Vote icon

1Pet Parents found this answer helpful

image
Have A Vet Question?

Book an appointment with the pros – our expert vets are here to help.

Sponsored