I have a 3 month old female cockapoo and I currently feed her homemade food. She is approx 12 pounds at the moment and is expected to be around 25-30 pounds when full grown. As I am feeding her homemade food, I am not sure how much to feed her throughout the day. Is there a certain rule about this? A weight to food ration? I currently feed her 3 times a day and she finishes all of her food each meal...she is a very enthusiast eater. I know the portion % is around 50% protein, 25% veg and 25% refined carbs. Any advice would be much appreciated!