Puppy Has a Seizure

I am still flustered.  

My puppy, Axle, had a seizure today.  

It was the first one I've ever seen a dog have.  

When I realized something was wrong, I thought he was just scratching his belly, but the tags on his collar were jingling too much.  I called his name.  He didn't respond.  I went over to him.  

His legs were sticking out and rigid.  He was on his bed, his mouth was open, he was gasping for breath, his head was under the couch and he had peed all over the place.  I moved him out into the open so he wouldn't hurt himself under the couch.  

We rushed him to the Animal Hospital.  We had blood work done - and the results showed no abnormalities in the blood or his urine.  Everything was normal, which indicates an exterior cause or no real "cause" at all.  Apparently, that happens a lot more often than not.  

We need to watch him now and keep a "Puppy Journal," to make sure we track EVERYTHING that happened today with the dog in case it happens again.  That way, they might be able to deduce a possible cause from any common factors.          

It was really scary and I hope it never happens again.  

But we'll be watching him extra close for a while.  He's at my feet right now.  I think the smell of his bed/ the area where his bed has some bad memories.    

I'm still pretty shaken up...and Matt is too.  

Even our cat Ty, seems to be acting a little more vigilant around the dog.