What To Do if Your Dog Is Having a Seizure

If your dog is having a seizure, focus on keeping them safe, avoiding direct contact with their mouth, timing the episode, and contacting a veterinarian as soon as possible. Seizures in dogs can look alarming, but calm, informed actions can help reduce risk and support a faster medical response.

Watching your dog lose control of their body can feel overwhelming. One moment, they may seem completely normal, and the next, they collapse, stiffen, or begin paddling their legs. When a dog has a seizure, knowing what to do in those first moments can make a meaningful difference in their safety and recovery.

Signs Your Dog Is Having a Seizure

Seizures in dogs can present in different ways depending on the type and severity. Some are dramatic and easy to recognize, while others are subtle and may go unnoticed at first.

Common signs that your dog is having a seizure include:

• Sudden collapse or loss of consciousness
• Uncontrolled muscle movements such as jerking or paddling
• Stiffening of the body
• Drooling or foaming at the mouth
• Vocalizing, whining, or barking unexpectedly
• Loss of bladder or bowel control
• Disorientation or confusion after the episode

Some dogs experience a pre-seizure phase, called an aura, where they may seem anxious, restless, or unusually clingy. After a seizure, many dogs enter a recovery phase where they appear disoriented, tired, or temporarily unable to see clearly.

What To Do During a Seizure

When your dog is having a seizure, your main role is to protect them from injury and observe what is happening. Avoid panic and focus on simple, safe actions.

Take the following steps if your dog has a seizure:

• Move nearby objects away to prevent injury
• Gently guide your dog away from stairs or sharp edges
• Dim lights and reduce noise if possible
• Do not place your hands near their mouth
• Time the seizure from start to finish
• Record a video if you can do so safely

Seizures often last between 30 seconds and two minutes. While that can feel like a long time, most seizures stop on their own. However, if a seizure lasts longer than a few minutes or your dog has multiple seizures within a 24 hour period, this can become a medical emergency.

What To Do After a Seizure Ends

Once the seizure stops, your dog may not immediately return to normal. The recovery phase can last several minutes to hours.

You can support your dog after a seizure by:

• Keeping them in a quiet, low-stimulation environment
• Speaking calmly and avoiding sudden movements
• Offering space while they regain awareness
• Monitoring their breathing and responsiveness

Your dog may pace, appear confused, or temporarily not recognize familiar surroundings. This behavior can feel concerning, but it is a common part of seizures in dogs.

When Is a Seizure an Emergency?

Not every seizure requires immediate emergency care, but certain situations do need urgent veterinary attention.

Contact a veterinarian right away if:

• The seizure lasts longer than 3–5 minutes
• Your dog has multiple seizures within a short period
• Your dog does not regain consciousness between seizures
• This is your dog’s first seizure
• Your dog has a known medical condition or is very young or senior

Cluster seizures and prolonged seizures can increase the risk of complications. Prompt evaluation allows a veterinary team to stabilize your dog and determine the underlying cause.

Common Causes of Seizures in Dogs

Seizures in dogs can develop for several reasons, ranging from chronic conditions to sudden medical events. Identifying the cause is an important part of treatment planning.

Epilepsy

Idiopathic epilepsy is one of the most common causes of seizures in dogs, especially in younger to middle-aged pets. In these cases, no structural brain issue is identified, but abnormal electrical activity still occurs.

Toxins or Ingestion

Exposure to certain substances can trigger seizures. This may include household chemicals, human foods that are unsafe for dogs, or environmental toxins.

Metabolic Conditions

Underlying health issues such as liver disease, kidney dysfunction, or blood sugar imbalances can contribute to seizures in dogs. These conditions affect how the body regulates essential systems.

Brain Conditions

Tumors, inflammation, or trauma affecting the brain can lead to seizures. Tumors are more commonly seen in older dogs. Inflammation, or meningoencephalitis, is more commonly an autoimmune condition, although in some cases an infectious underlying cause is identified. This is seen in young animals, and small breed dogs are predisposed (pugs, Yorkshire terriers, French bulldogs, etc.). Trauma is suspected for those presenting with a history of prior serious injury such as being hit by a car or falling from a multistory level.

How Veterinarians Diagnose Seizures

When a dog has a seizure, a veterinary team focuses on identifying the cause and assessing overall health. Diagnosis often involves a combination of history, physical exams, and advanced testing.

Your veterinarian may recommend:

• A detailed medical history, including frequency and duration of seizures
• Bloodwork to evaluate organ function and detect imbalances
• Imaging, such as MRI or CT scans, to assess brain structure
• Neurological exams to evaluate reflexes and coordination
• Electrodiagnostics such as an electroencephalogram (EEG)

Providing an accurate description with timing and details, along with a video if possible, can help your veterinarian better understand what occurred.

Treatment Options for Seizures in Dogs

Treatment of seizures does not equate to complete resolution of seizure activity. The goal is to reduce seizure frequency and severity, while supporting your dog’s quality of life.

Treatment plans may include long-term management for dogs with epilepsy, addressing underlying medical conditions, and monitoring and adjusting care based on response. Some dogs may experience occasional seizures without needing ongoing management, while others benefit from a structured treatment plan and regular follow-up visits.

Living With a Dog That Has Seizures

Caring for a dog with seizures often involves observation, consistency, and ongoing communication with your veterinary team. Many dogs continue to live full, active lives with proper management.

Helpful ways to support your dog include:

• Tracking seizure frequency and duration
• Monitoring behaviors before, during and after the seizure
• Keeping regular veterinary appointments
• Maintaining a stable routine at home
• Consistently following the medication plan prescribed by your veterinarian, making note that the medications are time sensitive

Understanding your dog’s patterns can help guide care decisions and reduce uncertainty over time.

When To Contact Veterinary Specialty Center

If your dog is having a seizure or has experienced one recently, timely evaluation matters. Our team at Veterinary Specialty Center in Bannockburn, IL, provides advanced diagnostics and support for seizures in dogs, including neurological evaluations and ongoing care.

Call (847) 459-7535 or request an appointment online to have your dog evaluated. Prompt care helps identify the cause, guide treatment, and support your dog’s long-term health.