Why did my 6 year old dog have a seizure?
Why is My Old Dog Having Seizures? Unfortunately, if your otherwise healthy older dog suddenly develops seizures it is likely that they are caused by increased pressure within the skull from a tumor. The most common type of tumor that causes seizures in older dogs are called meningiomas.
How old do dogs have to be to have a seizure?

In fact, most seizures start between the ages of 6 months to 6 years of age. If your dog did not start having seizures until much later in life, it could be due to more serious health problems, including:
When does idiopathic epilepsy start in a dog?
But when seizures arise later in a dog’s life, they are more likely caused by something else. Idiopathic Epilepsy normally reveals itself early, and continues throughout a dog’s life. In fact, most seizures start between the ages of 6 months to 6 years of age.
When to worry, when to wait for a seizure?

Dog Seizures: When to Worry, When to Wait. In dogs from about one to six or seven years of age, typically the most common cause is epilepsy. Dogs older than seven that come up with seizures, unfortunately this is often related to something outside of epilepsy, scary things like a brain tumor, liver disease or some other problem.
What kind of seizures does a golden retriever have?
This condition is genetic, passed down through family lines. Idiopathic Epilepsy is more common in certain breeds, including Beagles, Keeshonds, Golden Retrievers, and Labrador Retrievers, among others. The culprit behind most dog seizures is Idiopathic Epilepsy.
How old does a dog have to be to have seizures?
In dogs from about one to six or seven years of age, typically the most common cause is epilepsy. Dogs older than seven that come up with seizures, unfortunately this is often related to something outside of epilepsy, scary things like a brain tumor, liver disease or some other problem.
Why did my dog Sadie have a seizure?
Our Sadie had a couple of seizures too the year before she passed away, it was just awful to watch. And you feel so helpless. She had an MRI but they didn’t find anything, so they called it age-related as well, and she was on medication for that for the rest of her life. I have sometimes wondered though if they missed something.
Dog Seizures: When to Worry, When to Wait. In dogs from about one to six or seven years of age, typically the most common cause is epilepsy. Dogs older than seven that come up with seizures, unfortunately this is often related to something outside of epilepsy, scary things like a brain tumor, liver disease or some other problem.
Why did my Shih Tzu have a seizure?
A friend recently asked me if I knew of anything that could help her 12-year old Shih Tzu who recently started having seizures. Her vet said they are age related and not connected to any other health issue. Our Sadie had a couple of seizures too the year before she passed away, it was just awful to watch.