Hello how may I help you? I want to purchase some dog food at costco online. i have a coupon Unfortunately, coupons cannot be applied to dog food Really? it was supposed to be a BOGO offer Yes, our policy for coupons do not apply directly to food Only for accessories and other products How much is a 50lb bag of Purina one without the coupon? $10 Oh that's a steal. Would you like me to place an order? I want to order 2 bags You're all set