In the post to which I replied, you stated you had no problem with the dog being there. I have no position on the 'dog issue' at the moment.
From what the article said, this little girl would 3 to 5 times a week would get up unannounced, lay on a mat, and have a seizure. After which she would get up and continue in the classroom setting, assuming her post-ictal recovery is quick.
If her presence in the classroom actually proves to be disruptive, it is my understanding that the school district has the right to ask that she be removed from the class. However, the district doesn't appear to be stating this, and this can be determined on the actual merits of the situation rather than yours and my deductions. Instead, the district is disagreeing with the dog's presence, not the student.
My conclusion at this point is: Given the overwhelming benefit of the doubt extended by federal law, this child is legally entitled to be mainstreamed. It is my assumption that after the first couple of weeks of these events that her classmates would accept these seizures as a fairly routine event and learning time would only experience minor interruptions. If the disruption stays extreme, then the school district can petition to have this child removed from this class.
As for familiarity with seizures, I am aware of what are now called tonic-clonic seizures. And I am aware that the subject of this article has these seizures.
Most parents of classmates can use this as a teaching moment to talk about 'real life' with their children, acceptance of others with disabilities, and to clear up misunderstandings about seizures.
Other parents will be upset, and they have the right to send their child to a private school. As a child, I was scheduled to be bused a long way to elementary school as a result of a program here in California. My mother decided this was not in my best interest and enrolled me in a private school for that year.
back in the day. I saw and heard our PE teacher take several strips off some of the bully/teaser types for making fun of the special education students. They had their own classroom, but shared the other school facilities with the (more or less) "normal" kids. He was a male PE teacher, more common in elementary then than now, and those guys didn't bother the special ed kids ever again, AFAIK. They were way more afraid of him than they were interested in picking on the less fortunate, way more. He'd have followed through with much unpleasantness too. Corporal punishment was allowed in those days, and he wouldn't have had to get permission from the principal either, although he would have granted it in a heartbeat. Both PE teacher and principal were "nice guys", but you didn't mess with them either. OTOH, my Jr. Hi. principal was a "guilty until proved innocent" Cylmer.
I think there is something much more valuable to be learned with her being ~in~ the classroom than outside it. You're being hysterical, not only about her, but about the dog. YOU would have benefitted greatly from being exposed to both dogs and epilepsy somewhere in your development.