He acted normally--drank water, ate food, ran around playing and did everything he normally does except for the
vomiting. He had had no change in foods, but he is the type of
dog that eats nails, paper clips, tacks, necklaces, plastic, and anything he isn't supposed to that he can get his paws on. Since I have 2 children I never know what they might drop or leave lying around, and; therefore, I am often pulling things out of my dog's mouth.