Eating your own dog food（直译为“吃你自家的狗粮”，亦略称为dogfooding）是一句英语俚语，常用于描述公司（尤指软件公司）使用自己生产的产品这一情况。
英语百科
Eating your own dog food Eating your own dog food
（重定向自Eat our own dog food）
Eating your own dog food, also called dogfooding, is a slang term used to reference a scenario in which a company uses its own product to test and promote the product.