Chloe and I went to the dog park. She realy played and ran. After being there for a while she coughed like a dry cough, and then threw up a little. It was fairly clear, but a few pieces of her food. She is very tired, but after all that running I sort of expected that. I guess I will calling the Vet Monday. I don't think it could be kennel cough. I once had a dog that came to me with that.