Watching your dog or cat have a seizure is one of the most frightening experiences a pet owner can face. If you are reading this article, you have probably already been down the traditional path. Your pet may have had blood work, diagnostic testing, and one or more medications, yet the seizures continue. Many of the pet owners who contact me are looking for answers beyond simply controlling the seizures. They want to know why the seizures are happening and what they can do naturally to support their pet's health.

After nearly 40 years as a holistic pet nutritionist, I have learned that seizures are often a symptom of an underlying imbalance rather than the disease itself. My goal is not just to reduce the frequency of seizures whenever possible, but to help identify factors that may be contributing to them and support the body through proper nutrition, targeted supplementation, and lifestyle changes.

In this article, I will discuss the most common causes of seizures, explain factors that may trigger them, and share the holistic program I have successfully used to help many of my clients over the years.

What Is a Seizure?

A seizure is a sudden burst of abnormal electrical activity in the brain. Depending on the area of the brain affected, a seizure may be so mild that it is barely noticeable, or it may involve the entire body. Some pets experience only one seizure during their lifetime, while others develop recurring seizures that require a more in-depth search for the underlying cause.

The first time a pet has a seizure it can be terrifying. Fortunately, not every seizure is life-threatening. Learning to recognize the different types of seizures can help you respond appropriately and better understand what your pet is experiencing.

Common Types of Seizures

Partial (Petit Mal) Seizures

Partial, or petit mal, seizures usually affect only one area of the body. Your pet may stare into space, have unusual eye movements, twitch one side of the face, or show mild muscle movements while remaining conscious.

‍WARNING:  The following videos include images and audio some viewers may find upsetting or disturbing.

‍Grand Mal (Major Motor) Seizures

Grand mal seizures commonly involve loss of consciousness, stiffening of the body, paddling of the legs, drooling, loss of bladder or bowel control, vocalization, and violent muscle contractions.

‍Status Epilepticus

Status epilepticus is a medical emergency. It occurs when a seizure lasts longer than five minutes, or when multiple seizures occur without your pet regaining consciousness between them. Immediate emergency care is essential.

‍Cluster Seizures are multiple seizures that all occur in a short time frame (24-hours).

‍Symptoms Your Pet May Experience During a Seizure

• Stiffness
• Loss of consciousness
• Loss of bladder control
• Loss of bowel control
• Rigid limbs
• Drooling or excessive salivation
• Sudden, violent shaking
• Muscle twitching
• Staring or altered vision
• Vomiting
• Vocalization or screaming

Why Is Your Pet Having Seizures?

A seizure is often a symptom of an underlying problem. While medication may help control the seizure itself, it is equally important to look for factors that may be contributing to it.

Finding and addressing the underlying cause gives your pet the best opportunity for long-term improvement. That is why I encourage pet owners to look at the whole body instead of focusing only on the brain.

Common Causes of Seizures

Genetic Factors

Some forms of epilepsy are inherited and may be passed from one generation to the next.

Brain Tumors

Both benign and malignant brain tumors may trigger seizures.

Liver Disease

When the liver cannot properly remove toxins from the bloodstream, neurological signs, including seizures, may develop.

Kidney Disease

Poor kidney function can allow waste products to build up in the body and affect the nervous system.

Low Blood Sugar

Low blood sugar (hypoglycemia) is one of the most overlooked causes of seizures, especially in small breed dogs.

Parasites

Severe parasite infestations may release toxins that affect the nervous system.

Head Trauma

A previous head injury may lead to seizures weeks, months, or even years later.

Vitamin and Mineral Deficiencies

Deficiencies in nutrients such as vitamin B6, magnesium, taurine, zinc, calcium and folate may affect normal nerve function.

Toxins

Household chemicals, pesticides, heavy metals and other toxins can contribute to seizure activity in sensitive pets.

Infections and Inflammatory Conditions

Certain infections and inflammatory diseases affecting the brain or nervous system may also lead to seizures.

Thyroid Disorders

Over the years I have found that thyroid dysfunction is one of the most commonly overlooked factors in pets with recurring seizures. Whenever I work with a seizure patient, evaluating thyroid function is one of the first things I recommend.

My Holistic Prevention Plan

Once I have looked for possible underlying causes, the next step is to support the body naturally. This program is designed to improve overall health, strengthen the body, and reduce factors that may contribute to seizures. Every pet is different, so recommendations should always be tailored to the individual.

1. Rule Out Other Health Problems

Recurring seizures should never be viewed in isolation. Conditions such as thyroid disease, diabetes, liver disease, kidney disease, certain infections, cancer, and other medical problems may all play a role. Identifying and addressing these conditions is an important part of any holistic program.

2. Feed the Best Diet You Can

Nutrition is the foundation of health. In my practice, improving the diet is often one of the first changes I recommend. Whenever possible, I prefer a balanced homemade diet prepared with fresh, wholesome ingredients. If that is not practical, choose the highest-quality commercial food you can find.

Many lower-quality foods contain artificial preservatives, colors, flavorings, fillers, and poor-quality ingredients that add little nutritional value. A healthier diet gives the body the nutrients it needs to support normal brain function, the immune system, and overall health.

3. Stabilize Blood Sugar

Over the years I have found that blood sugar balance is an important piece of the puzzle for many seizure pets. Feeding smaller meals throughout the day may help maintain more consistent blood sugar levels, especially in pets prone to hypoglycemia.

Simple steps that may help include:

• Feed meals on a consistent schedule.
• Avoid long periods without food.
• Offer healthy snacks between meals when appropriate.
• Keep stress to a minimum.
• Support overall health with proper nutrition.

While hypoglycemia is not the cause of every seizure disorder, it is important enough that I encourage every pet owner to rule it out.

What Is Hypoglycemia?

Hypoglycemia simply means low blood sugar. The brain depends on a steady supply of glucose to function normally. When blood sugar drops too low, some pets become weak, disoriented, or may even have a seizure.

Common Signs of Low Blood Sugar

• Weakness or sudden collapse
• Staggering or loss of coordination
• Glassy eyes or a dazed expression
• Unusual behavior or aggression
• Trembling
• Seizures

What To Do During a Hypoglycemic Episode

If you know your pet is prone to hypoglycemia and begins showing signs of low blood sugar, a fast source of sugar may help raise blood glucose quickly. Honey is my preferred choice because it is readily absorbed. If honey is not available, maple syrup, corn syrup, or jelly may also be used. Place a small amount on the gums or inside the cheek if your pet is able to swallow safely.

Helping Prevent Blood Sugar Swings

Simple changes may help keep blood sugar more stable:

• Feed meals at the same times every day.
• Avoid skipping meals.
• Offer healthy snacks between meals when appropriate.
• Feed a balanced, high-quality diet.
• Reduce unnecessary stress.
• Avoid excessive exercise that may exhaust your pet.

Suggested Feeding Schedule

Many seizure pets do well with smaller meals spread throughout the day rather than one or two large meals.

• 7:00 AM – Breakfast
• 11:00 AM – Healthy snack
• 3:00 PM – Lunch
• 7:00 PM – Dinner
• 10:00 PM – Protein-rich bedtime snack

Healthy Snack Ideas

• Hard-boiled eggs
• Scrambled eggs
• Plain yogurt
• Cottage cheese
• Chicken
• Homemade meatballs
• Rice cakes
• Oatmeal
• Apples
• Pears
• Carrots
• Celery

The goal is not to encourage weight gain. The purpose of frequent meals and healthy snacks is to help maintain a steadier blood sugar level and provide consistent energy throughout the day.

4. Reduce Environmental Triggers

Nutrition is only one piece of the puzzle. Over the years I have also found that reducing unnecessary toxins and environmental stressors may help some seizure pets. Not every pet reacts to the same trigger, but the goal is to remove as many avoidable factors as possible.

5. Reduce Toxin Exposure

Many everyday products contain chemicals that may irritate the body or nervous system. While no single product causes seizures in every pet, reducing unnecessary exposure is a simple step that may benefit overall health.

• Avoid toxic flea collars, sprays, and dips whenever possible.
• Limit the use of scented candles, air fresheners, carpet powders, and heavily fragranced cleaning products.
• Keep pets away from fresh paint, bleach, solvents, and strong household cleaners until the area is well ventilated.
• Store pesticides, fertilizers, and lawn chemicals safely away from pets.
• Choose stainless steel or glass food and water bowls instead of plastic whenever practical.

6. Exercise

Regular exercise supports circulation, muscle tone, digestion, and emotional well-being. The key is consistency. Avoid exhausting your pet, especially if they are recovering from a seizure or have low blood sugar.

• Provide moderate daily exercise appropriate for your pet's age and health.
• Keep a consistent feeding and sleeping schedule.
• Reduce unnecessary stress whenever possible.
• Allow adequate time for rest and recovery after a seizure.

7. Add Supplements to the Diet

I believe supplements should never be chosen with a 'one-size-fits-all' approach. Every pet has different nutritional needs based on diet, medical history, medications, and laboratory findings. The right supplement program can support overall health, but it should always be individualized.

8. Keep a Positive Attitude

Pets are remarkably sensitive to the environment around them. A calm home, predictable routine, proper nutrition, and a positive attitude all work together to support healing. While these changes may seem simple, they can make a meaningful difference in your pet's overall quality of life.

What To Do When Your Pet Has a Seizure

Although seizures are frightening to watch, staying calm is one of the most important things you can do. Your pet is not aware of what is happening and needs a quiet, safe environment until the seizure passes.

• Remain as calm as possible.
• Move furniture or objects that could cause injury, but do not try to restrain your pet.
• Turn off the television, loud music, and bright lights if possible.
• If your pet has a history of hypoglycemia, a small amount of honey on the gums may be appropriate.
• Time the seizure. If it lasts longer than five minutes or your pet has repeated seizures without recovering, seek emergency veterinary care immediately.
• Allow your pet to rest after the seizure. Many pets are confused, tired, or temporarily disoriented.

Common Seizure Triggers

Every pet is unique. A trigger that affects one pet may not affect another. Learning your own pet's triggers can be an important step in reducing seizure frequency.

Food & Diet

• Low-quality foods and treats
• Artificial preservatives such as BHA and BHT
• Animal by-products
• Artificial food dyes
• Excess sugar

Environmental

• Cigarette smoke
• Strong household cleaners
• Air fresheners
• Scented candles
• Paint fumes
• Lawn chemicals
• Mold

Lifestyle

• Stress
• Overheating
• Excessive exercise
• Sudden changes in routine
• Sleep disruption

Medical

• Low blood sugar
• Thyroid disorders
• Parasites
• Head trauma

• Certain medications or vaccines in susceptible pets

Final Thoughts

Watching your pet experience a seizure is heartbreaking, but it is important not to lose hope. Over the years, I have worked with many dogs and cats whose seizure frequency improved after looking beyond the seizures themselves and focusing on overall health.

My philosophy has always been to support the whole pet. That means looking closely at nutrition, blood sugar balance, thyroid function, environmental toxins, stress, lifestyle, and any other underlying factors that may be contributing to the problem. While there is no single program that works for every pet, I believe an individualized approach gives your pet the greatest opportunity to thrive.

Need Personalized Guidance?

If you would like help developing a personalized nutrition and holistic support program for your dog or cat, I would be happy to work with you. Each consultation is tailored to your pet's individual needs and includes practical recommendations you can begin implementing right away.

My goal is simple: to help your pet enjoy the healthiest, happiest life possible through nutrition, education, and natural support.