Glad you were able to check with someone. Fingers and paws crossed.
I was able to find a vet and they suspect gastritis so now it's a wait and see game because they did not have an xray machine. They were unable to palpate a mass of any size and he was not dehydrated. It has been 3 hours with no vomiting so things are looking brighter. If he does get sick I was given the emergency number so keep your fingers crossed for me!!
I agree on getting him to a Vet. No ER Vet clinics around there?
You really need to get him to a Vet today asap! Its possible his stomach could also be twisted alongside a blockage. He will quickly become dehydrated and will be suffering. I am sorry to hear you dog is ill. Please keep us posted. Like I said this is an emergency and can not wait until Monday. ((((hugs)))))