A Drooling Problem

I am not sure what happened but this past Friday Anthony Started profusely drooling.  I mean really really drooling.  It was forming puddles on the floor and he would shake his head and fling it everywhere.  When he still had it on Saturday we took him to the vet who had no idea what was the cause.  And as suddenly as it started it stopped.  We think he either had a small virus or ate something he shouldn't have.   Look closely at the pictures and you will see columns of spit coming out of his mouth.

 Drooling Puppy

Drool, drool, drool, everywhere.