[anonymously]

I would continue to add a little chicken broth, kibble by itself is boring. Have her teeth been checked? Any discomfort would make it hard to chew. She may be going through an adjustment phase. Also, I hope you aren’t free feeding.
See General Guidelines for tips: http://www.homeovet.net/dynamic/php/downloads/dog-c8470f2c75dbe4b683205c3919ee2310/dog_diet_complete.pdf