okay I talked to my rescue lady and she said the runny stools, and spitting up are all normal reactions to the neuter and shots. We actually go back to and get them at 10 weeks then again at 12. I guess we will just watch how he acts the next few days. Thank you all for your help. This is our first yorky. We lost his sister at 4 weeks due to fluid getting into her lungs so I have been very over protective with him