
Epilepsy has been found in very many breeds and cross-breeds, so it isn't as unusual as many people think. The fits are vry distressing for the observer but the dog is deeply unconscious when they happen and is unaware of them. I've learned that if fits happen no more than once a month it isn't really worth putting the dog on medication, but if they are very frequesnt (several a week) then medication ican be a lifesaver, controlling the fits and enabling the dog to live a long, happy, normal life. It can take several months to find the best dosage or combination of drugs, so don't despair.
Google will turn up a lot of information if you type in "canine epilepsy", and as has been said, please tell the breeder about this as the mating that produced your bitch shouldn't be repeated. Good luck.
:)