There is no current accurate estimate of the incidence of seizure episodes in dogs. (petsmagazine.com.sg)
After a certain number of seizure episodes, his employers always let him go. (religion-online.org)
Epilepsy is diagnosed when no other cause of seizures can be found, there are no neurologic symptoms between seizure events, and the first seizure episodes begin in this age range. (marvistavet.com)