First let me welcome you to Yorkie Talk.
Please take your little guy to the vet for a heath check up and any shots he may need. Please check back and let us know how he is doing. Please don't be afraid to ask questions. Even the most experienced people don't know everything. That's why this site is so great. There is usually always someone that can answer your questions.
You will find a lot of very caring, supportive and knowledgeable people here.