This coupon has expired $3.00 for Blue Buffalo Dry Cat Food. Offer available at Walmart, Walmart Grocery. expires on 06/10/20 Other coupons you may be interested in $1.00 for Sangria Senorial (expiring on Monday, 01/02/2023). Offer available at multiple stores. $1.00 for Jarritos (expiring on Monday, 01/02/2023). Offer available at multiple stores.