Below is an instruction that describes a task. Write a response that appropriately completes the request in Chinese. Please answer in Chinese.

### Instruction:
 Jaylen的狗早上吃1杯狗粮，晚上也吃1杯狗粮。如果她买了一袋有32杯狗粮的袋子，她可以用它喂狗多少天？


### Response:
 每天，Jaylen的狗吃1 x 2 = <<1*2=2>>2杯狗粮。
这袋狗粮可以喂狗32 / 2 = <<32/2=16>>16天。