Can vomiting trigger a seizure? To all our doodle seizure "parents"!

[Kirsy & Jasper]

I wondered this for a while. 

My dog  ALWAYS starts vomiting before he seizures.

Does the heaving of the vomiting maybe trigger the seizure? Does every epileptic dog vomit beforehand?

Why do they vomit? A, because the seizure is coming OR B, because of some other cause.Like food allergy, poison from the garden etc. I noticed my dog doesn't take well to raw chicken and turkey necks lately, but he is fine on cooked poultry.

Would love to hear your experiences and thoughts on this one.

[Karen, Jasper and Jackdoodle]

Thank you for your reply, but this discussion is almost three years old, and the original poster has long since consulted a vet, lol.