Would like to share my recipe here:
Ingredient: chicken, salmon fish, pork, celery, carrot, cabbage/cauliflower, brown rice, white rice.
Method:
Firstly, boil the chicken, fish and pork in a large pot. Then use this chicken stock to cook rice (brown rice + white rice). Spare some stock for boiling all the vegetable. Debone the chicken and salmon fish.
Put everything aside to cool to room temperature.
Lastly, mix everything together and yummy homemade dog food is done!
Pack them separetely for every meal, and put in the freezer. Defrost them for every meal later.