Ok here are some sites with pretty good info. I think it's not so safe for dogs due to the high fat and pancreatitis. But acupuncture has been successful in some dogs. That's good news as no toxic side effects. I'm thinking that's where I would start if I ever have another with seizures.
www.thebark.com ,
www.thepossiblecanine.com '
www.canineepilepsy.co.uk www.canine-epilepsy.com these are just a few of many but I think they pretty much sum it up.