Cookie is a female boxer, and the toughest dog out of all the dogs in the whole Pound Puppies network. She is the second-in-command of the Shelter 17 Pound Puppies unit. Cookie is an outwardly tough and stern, but deeply kind and caring dog, with a particular soft spot for puppies. owned by a large family, and is a major part of their daily routine. Cookie has a fiery temper, and will not hesitate to put others in their place. Cookie has a crush on Lucky, but cannot bring herself to admit it to him, fearing that it will undermine her position as his trusted second-in-command, since she is the dog Lucky relies on the most to get the job done.
Cookie and her friends will make their first appearance in Skunk meets Oliver and Company and join Skunk's team at the end.