Deuteronomy 12:21-22

12:21 If the place he chooses to locate his name is too far for you, you may slaughter any of your herd and flock he has given you just as I have stipulated; you may eat them in your villages just as you wish. 12:22 Like you eat the gazelle or ibex, so you may eat these; the ritually impure and pure alike may eat them.