Dog Food : Ice Cream :: MSN Search : BingJason Chen12/01/09 7:20pm70EditInvite manuallyPromoteDismissUndismissBlock for gizmodoHideMicrosoft is sick of the term dog food. Why? Because it's the term used to signify software a company tests on its employees before it's ready for release. Eating your own dog food, essentially. So they made a euphemism.