Hi all...Jake who is now 6 threw up 2 weeks ago large amount of liquid. It covered his bed, went through to the floor and all over the floor. Only one time. Today, he would not eat breakfast and when I went to let him out to pee, he had thrown up all over the basement. He soaked through 2 beds and again all over the floor. When I mean soaked through I mean it was running out the sides and bottom when I picked it up. As far as I know, he hasn't eaten anything weird. He is drinking which I am assuming he is throwing up. He is acting fine but I know this isn't normal for him at all. I will see how he is in the am before calling the vet. Any ideas what could be causing this?