our yorkie is 9 months old and will not eat either this is normal as we have other dogs in our house. if this is the same with you consider feeding our yorkie in a crate. our yorkie also will not eat because it is only her third day with us so she is nervous. again might be the case with yours. i suggest put a little water in her food and then put it in the micorwave for 5 to 10 seconds this will moist the food so it will be easier for her to swallow also it might not be the best to get her started on people food