Seizures in dogs: what to do and what not to do before reaching the vet

Seeing seizures in dogs is frightening, but your first actions should be simple: prevent injury, time the episode, do not put your hand in the mouth and call emergency care if the seizure lasts too long or repeats. This guide focuses on what to do during a dog seizure before reaching the veterinarian.

Important: this article is educational and does not replace veterinary diagnosis or treatment. If signs are severe, appear suddenly or your pet worsens quickly, contact a veterinary clinic.

Editorial note: Last reviewed: May 19, 2026. Dogtorcito checked this content against veterinary sources and presents it as guidance to help you prepare for the consultation.

Quick summary

What you notice	Why it matters	Next step
The seizure starts	The dog cannot control movement.	Move nearby objects and start timing.
It lasts over five minutes	Risk of overheating, injury and status epilepticus rises.	Emergency veterinary care.
It repeats the same day	It may be a cluster seizure situation.	Emergency veterinary care.
It stops but the dog is confused	The post-seizure phase may last minutes or hours.	Quiet environment and notes.

What to do in the first seconds

Stay calm and check the time.
Move chairs, tables or hard objects nearby.
If your dog is on a bed, sofa, stairs or high surface, prevent a fall without holding the dog down forcefully.
Do not move your dog unless there is immediate danger, such as stairs, water, traffic or a surface they could fall from.
Dim lights and reduce noise if you can do so safely.
Leave space around the dog.

While the seizure is happening

Time how long it lasts.
Do not put your hand in the mouth.
Do not try to stop the movements or hold the dog down forcefully.
Do not give food, water or human medication.
Record a short video if another person can do it safely.
Watch breathing, gum color, salivation, urine, stool and leg movements.

What never to do

Do not hold the tongue: dogs do not swallow their tongue and you may be badly bitten.
Do not try to open the mouth.
Do not bathe or cool the dog suddenly with cold water.
Do not shake or shout at the dog to “wake them up”.
Do not wait at home if the seizure lasts over five minutes or several seizures happen close together.

Is it an emergency?

Situation	What to do
First seizure	Call the vet today.
More than five minutes	Emergency veterinary care.
Several seizures in 24 hours	Emergency veterinary care.
No recovery of consciousness	Emergency veterinary care.
Possible toxin exposure	Emergency veterinary care.
Short seizure with complete recovery	Vet visit to assess the cause.

When it ends

Keep the environment quiet, dim and low-stimulation.
Do not force your dog to stand.
Wait until your dog is conscious, stable and swallowing normally before offering water.
Watch breathing, gum color, temperature, coordination and behavior.
Call emergency care if recovery is poor, another seizure happens or breathing becomes difficult.

If a seizure lasts, the body can overheat. Do not bathe your dog in cold water or cool them abruptly; call emergency veterinary care for instructions.

What information to bring to the vet

Start and end time, even approximate.
Short video if someone could record without getting too close.
Whether there was loss of awareness, urine, stool, salivation or vocalization.
Products, medications, plants or foods the dog may have accessed.
Behavior before and after the seizure.
Medication given, if your veterinarian had already prescribed a rescue plan.

For causes, diagnosis and longer-term monitoring, also read epilepsy in dogs: symptoms, possible causes and when to see the vet. For other urgent situations, see pet emergencies and common dog diseases.

How Dogtorcito helps

In Dogtorcito you can record the start and end time, duration, video, possible toxin, recovery, medication given and notes for emergency care. When you reach the clinic, you do not have to rely on memory under stress.

Get started free at dogtorcito.com

FAQ

Should I hold the tongue?

No. Dogs do not swallow their tongue and you may be badly bitten.

Should I give water or food afterward?

Wait until the dog is conscious, stable and swallowing normally.

Is it always epilepsy?

No. Toxins, low glucose, fever, organ disease, trauma and other causes can trigger seizures.