@NiallC. @MattS. sorry to ping you guys randomly, but wanted to know if anyone's ever heard of a dog having seizures, seemingly undergo personality change, and bounce back?
@UndotheSnowman One of my dogs had a few short seizures (like 15 seconds or so) over the space of a few weeks when she was young, maybe a few months old, but grew out of it. No personality changes that I recognize.
I think my mentor in dogs had one that was epilectic. I'll call her later today and pick her brains.