Dog keeps downing excessive water and vomiting
For a few months now my dog (american bulldog/springer spaniel cross) drinks excessive amounts of water and vomits a few minutes later. We also have noticed that if given the chance he eats a lot of grass also. I know the grass thing is an indication of an upset stomach but not sure about the water thing. The vet said just to regulate the amount of water he drinks at one time. Which we have done and it has helped quite a bit and we haven't really worried about it as much. But today we were grilling some Bratwurst and one fell from the plate as I was taking them off the grill. Never guess who had it in his mouth before it hit the ground. It was HOT!! He downed the brat and immediately vomited it back up. He has since (that was this afternoon) vomited about 5 more times. With or without water. Not sure what to do. Please help.:confused: :(