This promotional offer applies only to the listed variants starting with 541232.xx (.xx = variant identifier). Hill’s Prescription Diet Feline ingredients which have been specially selected to meet the nutritional needs of cats with different health problems. More information about the individual varieties can be found here: Hills Prescription Diet Dry Cat Food * Special offer items have limited availability and are very popular. We cannot guarantee availability of these items. The images used in this promotion are for illustration purposes only and do not constitute a binding offer. Out of stock promotional items are no longer available for purchase.