You can win a free Milk Bone coupon when you take the Kroger Challenge. It’s simple. Just take the Kroger Challenge at the DailyBreak website for your chance at their $250 grand prize. You will instantly receive a $1 off Milk Bone coupon just for entering. Of course, this entire contest is free. So, you really should enter. This contest is limited to participants in the following states: AK, AZ, CA, CO, ID, KS, MO, MT, NE, NM, NV, OR, UT, WA and WY. The last day to enter the contest is this coming October 31st.