Hi. We have recently purchased 2 different big bags of cat food. One for our kitten and one for our cat. Our kitten is 8 months and we are still giving him kitten food since they typically say to give it for the first year. We usually just keep the food stored in the bags they come in but these bags are very big and I am thinking the food may get stale. Does anyone have any recommendations in regards to food storage? I've heard that you don't want to mix two kinds of food into one container because they may have some sort of interaction but I don't know to much about that. Thanks for reading!