Hi and welcome back. My personal opinion and because I can see how concerned you are, I would take her to the vet to make sure nothing else is going on, she is not getting dehydrated or picked something up. Vets can be expensive but it's worth it for your sanity and the health of Bailey. How long has this been happening? How much does she weigh? I worry that she also could be missing something in her diet because of the human food you are feeding her. I know when you home cook for them they need certain vitamins and supplements. I would search on yorkie talk about home cooking for Bailey to see what else you are supposed to add to her diet. I'm sure there will be others that will come along that know more and to give you advice. Best of luck.
__________________ Catherine-Mommy to  Remy   1 yr 9mths  Roxy   6 years  RIP Fritz & Hershey 7/2011 My little dog — a heartbeat at my feet. ~Edith Wharton |