Often times folks worry that with positive reinforcement we are making animals “work” for food which they think isn’t kind. In fact, the opposite is true. There is a scientific term called, “contrafreeloading” which indicates that even if food is readily available in abundance, animals will often choose to obtain food via operant conditioning such as pushing a lever to get food or via a food puzzle.

According to Inglis, Forkman, & Lazarus this phenomenon appears “to contradict a basic tenet of most learning.” However, it has been concluded that “working” for food allows animals to gather information about their ever changing environments. Which, in the long term can result, under natural conditions, as  “adaptive” thus serving the purpose of seeking rather than just finding their meals.

Does Zoro look happy to be working for his kibble? Notice his body language-waggly body, swinging tail. Judge for yourself!