[Snail]

A few hours ago I found Snail completely exhausted and dying. He seemed so peaceful lying in my hands for the past few hours I thought he would peacefully go but he has started spasming and seizing. I dont know what to do if itd be worth taking him to the vets or if the car journey would just cause more stress. My main concern is when he seizes his mouth is open and I can see the seeds from his pouches be regurgitated and Im worried he may choke. I dont know if hamsters can choke but Im wondering whats the best position he should be in to help him get the seeds out his mouth and if there’s anything I can do at all???