It is probably just the change in routine. Dogs are creatures of habit and routine so when it gets changed, their behavior changes. As long as she is eating enough to sustain her and not lose weight, I wouldn't worry too much. If you feel she needs to be eating more, though...try drizzling a little tad of chicken broth over her kibble. This may entice her to eat.
__________________ Terri, proud mom to Mandie  & Shelby-Dale  |