Petco Text Logo
Petco Pet Logo

My dog took too much seizure meds: stupor, drooling. What to do?

Updated On September 23rd, 2025

Pet's info: Dog | Pomeranian | Male | neutered | 15 years and 7 months old | 9.5 lbs

Dog started potassium bromide for seizures. Accidently gave him 2 5mg doses yesterday. This morning he wouldn't stand up and slept and drooled all morning. This afternoon he's now walking around the house foaming and in a stupor. He won't eat or drink. He also had diarrhea last night.

1 Answer

Most Helpful Answer

Image profile

Answered By Jeffrey Milner

Veterinarian

Published on October 15th, 2017

Sorry to hear about Tobie. I am wondering if Potassium Bromide is the only drug he is currently using for Seizure activity. I ask because it is not typically a first line of defense sort of medication that we choose any more for these conditions, due to level of effectiveness and side effect profile. If he is not used to this type of medication, an increased dose can definitely result in some unwanted side effects. Since you gave it a while ago already, there is not much you can do for him in terms of getting it out of his system forcibly, other than letting nature run its course. However, he may benefit from supportive care in a hospital setting if you feel his symptoms are very concerning. Personally, I would not allow him to continue walking freely around the house right now in case he accidentally injures himself. Once he is out of this stupor, he can be unconfined. If this sort of behavior is continuing after another 12-24 hours, he should definitely be seen to determine if this is his disease process worsening. In terms of diarrhea, this could have been due to stress, the medication, or general GI upset from countless other reasons. One episode of diarrhea is not something of significant concern. Hope this answers you question.

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