Laura ,dogs have not learnt to cook , so do not give it cooked food. As we are manufacturers of B.A.R.F. Your dog is sending you a clear message RAW.
Dr Ian Billinghurst's recipie is the answer. Google - BARF and click on Dr. Ian Billinghurst web page and read his books. In the mean time feed it RAW chicken mince of good quality, necks or wings.
Roo meat is too rich and contyains NO fat, so dogs go off it quickly.
Goat is also good but obtain it from good sellers.
All the best