Lucky Dog is a television show that aims to find forever homes for shelter dogs by providing them with obedience training under Brandon McMillan's guidance. While the show doesn't directly sell or adopt out dogs, the adoption fees associated with getting a dog from a shelter can vary widely depending on the location and organization involved. Typically, adopting from a shelter can cost anywhere from $50 to $500 or more, which includes vaccinations, spaying/neutering, microchipping, and sometimes behavioral assessments or training sessions prior to adoption. The fees contribute towards covering the expenses of caring for the dogs while they are in the shelter's care. It is important to research local shelters or rescue organizations in your area for specific information about adoption costs as they can differ significantly between regions.