Arby's is testing out a venison sandwich FOX 9 Minneapolis-St. Paul Entertainment Published October 28, 2016 6:32 PM CDT Share Copy Link Email Facebook Twitter LinkedIn Reddit Published October 28, 2016 6:32 PM CDT LOS ANGELES - Arby's is testing out a 100% deer meat sandwich. It will be available for a limited time at 17 Arby's restaurants across the country.