How long Taier cat food can be stored and eaten after opening the bag actually depends on many factors, such as climate, storage conditions, and the specific type of cat food.

Generally speaking, most pet food adopts a nitrogen-filled sealing method for preservation. Without oxygen, bacteria are not easy to reproduce, and proteins, vitamins, etc. are not easy to oxidize. But once opened and exposed to oxygen, the process of putrefaction and oxidation is unstoppable. If the climate is hot and humid, cat food can go bad in less than a month. In addition, long-term storage will cause the nutrients in the cat food to be lost, which is not good for the cat’s gastrointestinal condition. Therefore, it is recommended that cat owners try to let their cats eat it within one to two weeks after opening the cat food.