My 9 month old lab got a hold of a plastic coat hanger last night and chewed it up. Apparently he did more than just chew it up. He had unusually wet stool this mornin and ate his food this mornin. This afternoon he tried to go twice and was unable to. Tonight he did not eat and just a little awhile ago he threw up a ball of the plastic. Im plannin on takin him to the vet in the mornin if he doesnt pass a normal stool, but i was just wonderin if this is something more serious and i should go to the emergency vet tonight. Thanks