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🐾Vet Reviewed·Apr 28, 2026·Written by Dr. Ashim Sarkar, BVSc & AH

Dog Seizure: What to Do in the First 5 Minutes

Dog Seizure: What to Do in the First 5 Minutes

Watching your dog have a seizure is terrifying. What you do in the first five minutes matters. A clinical protocol for staying calm, keeping your dog safe, and knowing when this is an emergency.

Reviewed by Dr. Ashim Sarkar, BVSc & AH (DVM Reg: JVC5589), veterinarian with 2.5 years of hands-on experience in small animal practice. This content is for informational purposes only and does not constitute veterinary advice. Always consult a licensed veterinarian for your pet's health concerns.

The First 5 Minutes: What to Do

If your dog is having a seizure right now, read this section only.
  1. Do not put your hands near your dog's mouth. Dogs do not swallow their tongues during seizures. You will get bitten.
  2. Clear the area around your dog. Move furniture, sharp objects, and anything they could hit. If they are near stairs, gently block the path with a cushion or your body.
  3. Note the time. Start a timer on your phone. Seizure duration is the single most important piece of information your vet needs.
  4. Do not restrain your dog. Let the seizure run its course. Hold them only if they are in immediate danger of falling off something.
  5. Speak calmly. Your dog may not hear you during the seizure, but your calm voice helps during recovery.

If the seizure lasts more than 5 minutes, this is status epilepticus. It is a life-threatening emergency. Go to the nearest emergency veterinary clinic immediately.

What a Seizure Looks Like

Seizures in dogs vary widely. The classic presentation (grand mal or generalized seizure) involves collapse, rigid limbs, paddling leg movements, drooling, loss of bladder or bowel control, and unresponsiveness. This typically lasts 30 seconds to 2 minutes.

Focal seizures affect only part of the body: twitching in the face, one limb shaking, or repetitive movements like jaw chomping or fly-biting (snapping at invisible flies). These can be subtle and easy to miss.

Psychomotor seizures cause unusual behavior: staring blankly, compulsive circling, frantic running, or sudden aggression. These are the hardest to identify because they do not look like a traditional seizure.

After the Seizure: The Post-Ictal Phase

After the seizure ends, your dog enters the post-ictal phase. This can last minutes to hours. Expect: - Confusion and disorientation - Temporary blindness or bumping into things - Excessive thirst and hunger - Pacing or restlessness - Exhaustion and deep sleep

Track this episode in Omelo. Know if it gets worse.

This phase is normal and not a reason to rush to the emergency vet (unless the seizure lasted more than 5 minutes or another seizure begins).

When Seizures Are an Emergency

Go to the emergency vet immediately if: - The seizure lasts more than 5 minutes - Two or more seizures occur within 24 hours (cluster seizures) - Your dog does not regain consciousness between seizures - This is the first seizure your dog has ever had (needs baseline bloodwork) - Your dog has a known condition like epilepsy but the seizure pattern has changed

Common Causes

Idiopathic epilepsy is the most common cause in dogs aged 1 to 5 years. It is genetic and manageable with medication. Other causes include toxin ingestion (the most urgent to rule out), liver disease, kidney disease, brain tumors (more common in senior dogs), low blood sugar (especially in small breeds and puppies), and head trauma.

Your vet will likely recommend blood work, a neurological exam, and possibly an MRI to determine the cause. The earlier a cause is identified, the more effective management will be.

Reference: American Kennel Club Canine Health Foundation guidelines on seizure classification and management.

What to Tell Your Vet

- Exact duration of the seizure (this is critical) - What the seizure looked like (video is extremely helpful if you can record safely) - What your dog was doing immediately before the seizure - Whether this is the first seizure or there is a history - Any recent exposure to toxins, new medications, or dietary changes - How long the post-ictal phase lasted - Any changes in behavior in the days or weeks before the seizure

Omelo's clinical observation captures behavioral baseline data that can reveal pre-seizure patterns you might not notice on your own. Changes in sleep, activity, and behavior in the days before a seizure are clinically valuable data points that Omelo tracks longitudinally.

Track this episode in Omelo. Know if it gets worse.

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