Shelby is opening up her snack shack for the day, but sneaky seagulls have hidden all of her dog bones Can you help Shelby and her hungry customers find and collect the missing bones two at a time? Sturdy and colorful, with plenty of flaps and tabs for little hands to explore, this bright board book -- inspired by the popular Shelby's Snack Shack board game -- helps boost addition and counting skills.