The Wild Gamekeeper sprayer represents the first commercial American packaging, consisting of a soft bag and a finger-operated sprayer. This package was developed by Kapak (a soft bag manufacturer) in collaboration with Fortress Systems International (packager/package manufacturer) to prevent bacteria from growing on fresh prey. The soft bag contains water that activates the antiseptic ingredients. As long as the material in the bag is sprayed on the prey, it can effectively prevent the growth of bacteria.