Seizures in Golden Retrievers: Warning Signs & What To Do

If your Golden Retriever has a seizure, stay calm and keep them safe. Most seizures last 1–3 minutes and are not life-threatening on their own, but they always need a veterinary workup. Golden Retrievers carry a higher genetic risk for certain seizure disorders, so prompt evaluation matters.

Here is your immediate action: time the seizure, clear the area of hazards, and do not put your hand near their mouth. Goldens do not swallow their tongues, and you can get seriously bitten.

Golden Retriever Seizure Safety Checklist

Save this to your phone now. When a seizure happens, you will not have time to search.

[ ] Start timing immediately — note when the seizure begins and ends.
[ ] Clear the area — move furniture, objects, and other pets away.
[ ] Protect the head — place a folded towel or pillow under their head.
[ ] Stay away from the mouth — never put your hand or any object near their teeth.
[ ] Record the seizure — video it if possible for your vet (this is one of the most helpful things you can do).
[ ] Keep your dog warm and quiet during the post-ictal phase.

What To Do During a Seizure: Step by Step

Golden Retrievers are usually calm, friendly dogs, but during a seizure even the best-behaved Golden is not themselves.

Step 1: Stay calm.

Your Golden picks up on your stress. Take a breath.

Step 2: Note the start time.

Most seizures last under 3 minutes. If it goes past 5 minutes, that is a medical emergency (status epilepticus) — get to an emergency vet immediately.

Step 3: Protect them from injury.

Move furniture away. If they are near stairs or a pool edge, block access. Do not carry them unless absolutely necessary.

Step 4: Turn off lights and noise.

Seizures can be triggered or worsened by flashing lights or loud sounds. Darken the room and keep it quiet.

Step 5: Let the seizure run its course.

You cannot stop it. Do not pour cold water on them, give anything by mouth, or restrain the paddling limbs.

Step 6: Check the post-ictal phase.

After the seizure stops, your dog should gradually return to normal within 2 hours. If disorientation lasts longer than that, call your vet.

Step 7: Verify recovery.

Your Golden should be conscious, able to track movement with their eyes, and respond to your voice. Normal breathing should resume within minutes. If they remain unconscious, have trouble breathing, or have another seizure without fully recovering, this is an emergency.

When a Seizure Is an Emergency

Call your vet or the nearest emergency clinic immediately if:

The seizure lasts more than 5 minutes.
Two or more seizures happen within 24 hours without recovery in between.
Your Golden has trouble breathing after the seizure ends.
The seizure occurs in water (drowning risk) or while climbing stairs.
Your dog is pregnant, very young (under 6 months), or very old (over 10 years).
This is their very first seizure — full stop, call the vet.

Your stop threshold: If any of these apply, do not try home management. Go to the emergency vet now.

What a Seizure Looks Like in a Golden Retriever

A grand mal (generalized) seizure is the most dramatic type. Your dog may collapse, lose consciousness, stiffen, paddle their legs uncontrollably, drool, foam, or lose bladder or bowel control.

Not all seizures are full-body. Watch for focal seizures too — a leg twitching, the head turning to one side, or your Golden staring blankly without responding. After the seizure ends, the post-ictal phase kicks in. Your dog may seem confused, disoriented, temporarily blind, restless, or very thirsty. This phase can last minutes to hours.

Why Golden Retrievers Are Different

Golden Retrievers carry a specific concern: idiopathic epilepsy is under-diagnosed in this breed. Goldens can develop a genetic form of epilepsy with no clear trigger. If your Golden is over 6 years old and has new-onset seizures, the most common cause is brain tumor, not epilepsy. A middle-aged or senior Golden with their first seizure needs advanced imaging (MRI or CT) to rule out a structural problem.

“Wait and see” is dangerous for this breed. Always get a vet evaluation.

What Causes Seizures in Golden Retrievers?

Seizures have many causes, but in Goldens these are the most common.

Genetic epilepsy (idiopathic epilepsy)

This usually appears between 1 and 5 years of age. Goldens with a family history of seizures are at higher risk. Genetic testing (GR8 gene variant) can identify carriers, but not every Golden with the gene will have seizures.

Brain tumor

This is the leading cause in Goldens over 6 years old. Seizures from a tumor often start as focal seizures before progressing to generalized ones.

Metabolic causes

Low blood sugar (hypoglycemia), liver shunts, kidney disease, or electrolyte imbalances can trigger seizures. Bloodwork is essential for diagnosis.

Toxin exposure

Chocolate (especially dark and baking chocolate), xylitol (in sugar-free gum and peanut butter), sago palms, mushrooms, and human medications (ibuprofen, acetaminophen, antidepressants) can cause seizures. Even small amounts are dangerous — Goldens are notorious counter-surfers. Toxic foods, medications, chemicals, plants, electrical cords, alcohol, and pesticides can all be hazardous because body size affects exposure risk.

Heat stroke

Goldens are prone to overheating due to their thick double coats. Seizures can be a sign of severe heat stroke needing emergency cooling and veterinary care.

Head trauma

If your Golden took a hard fall or was hit by a car, a seizure can develop days or even weeks later.

Diagnosing the Cause

Your vet will start with a thorough history and physical exam. Expect:

Bloodwork to check organs, electrolytes, and blood sugar.
Bile acid test to screen for liver shunts in young Goldens.
MRI or CT scan if your Golden is over 6 or if focal seizures suggest a structural lesion.
Cerebrospinal fluid (CSF) analysis to check for inflammation or infection.

A diagnosis of idiopathic epilepsy is made by ruling out all other causes.

Treatment Options for Golden Retrievers

If your Golden is diagnosed with epilepsy, the goal is to reduce seizure frequency and severity without unacceptable side effects.

First-line medications:

Phenobarbital — effective for most dogs; requires periodic blood level monitoring.
Potassium bromide — often used alongside phenobarbital or alone for dogs with liver concerns.
Keppra (levetiracetam) — newer option with fewer side effects; often used for older dogs.

When to start medication:

More than one seizure per month.
Cluster seizures (multiple in 24 hours).
Long or severe seizures.
Seizures that significantly impact quality of life.

Lifestyle management:

Keep a seizure diary (date, time, duration, triggers).
Avoid known triggers: stress, lack of sleep, skipped meals, overheating.
Use the same medication schedule every day — never miss a dose.
Discuss a rescue medication (diazepam rectal gel) with your vet for at-home emergency use.

A good quality, washable dog bed with a removable cover (like Big Barker or Furhaven) makes clean-up easier after a seizure. A dog-safe cleaning spray such as Nature’s Miracle is also worth having on hand. (Disclosure: we may earn a commission if you purchase through these links.)

The Counter-Intuitive Truth: Not Every Seizure Needs Immediate Medication

Here is what many owners do not realize: a single seizure that lasts under 2 minutes in an otherwise healthy young Golden may not require lifelong medication. Many vets recommend watching and waiting — especially if the seizure was triggered by something obvious (like ingesting chocolate) or was a one-time event.

The decision to start medication depends on frequency, severity, and impact on quality of life. Medication comes with side effects (sedation, increased appetite, liver strain), so the goal is not to eliminate every seizure — it is to manage them safely. Talk openly with your vet about your goals.

Save This Guide

Seizures in Golden Retrievers are scary, but knowing the warning signs and exactly what to do gives you the power to respond calmly and effectively. Keep this guide saved to your phone or printed — you will not want to search for answers while your dog is actively seizing. The most important takeaway: time every seizure, never put your hand near their mouth, and always get new-onset seizures evaluated, especially in Goldens over 6 years old.

Frequently Asked Questions

Can Golden Retrievers outgrow seizures?

No, epilepsy does not go away. However, some dogs experience fewer seizures as they age, especially if the underlying cause is managed well with medication.

Is it safe to breed a Golden Retriever that has had seizures?

No. Idiopathic epilepsy has a genetic component in Goldens. Responsible breeders do not breed dogs with epilepsy, and genetic testing is recommended for breeding stock.

Do seizures hurt my Golden Retriever?

During the seizure, your dog is unconscious and does not feel pain. The post-ictal phase can be confusing and uncomfortable, but they are not in pain. If your dog seems painful after a seizure, contact your vet.

Can I give my Golden CBD oil for seizures?

There is limited evidence that CBD helps canine epilepsy, and product quality varies widely. Talk to your veterinarian before adding any supplement. Do not replace prescribed medication with CBD without veterinary guidance.