Keep a record of the seizures, dates, times, length of duration and severity.
General rule of thumb is they don't put them on meds for epilepsy unless they have 2 or more per month on a regular basis.
We had two who had to go on meds. They did well on compounded liquid potassium bromide. They were litter mates. I think they were around 2 when we had to start the meds and they lived to be 12+ and 16+ yrs.
I also had a few others who only had a mild seizure maybe once a year or so. They all did well without meds and lived long lives.