I'd do a search, this topic has been covered quite a bit.
I have a beagle that has seizures. First of all, I would consult your vet first. My vet put mine on phenobarbitol. That helped a lot. At first it made her very tired all the time, but as her body adjusted to it she returned to her old self. It also took some time to get the dose figured out. My dog was having a seizure or two every month, now she has one every 3-6 months. They are also a lot more mild now. I also have been giving her Pet Tab
I have a beagle that has seizures. First of all, I would consult your vet first. My vet put mine on phenobarbitol. That helped a lot. At first it made her very tired all the time, but as her body adjusted to it she returned to her old self. It also took some time to get the dose figured out. My dog was having a seizure or two every month, now she has one every 3-6 months. They are also a lot more mild now. I also have been giving her Pet Tab