Answer: Reminder
Explanation:
Reminder advertising is type the method of advertising through which consumers or group of consumers are reminded about a particular product or service that is going to be launched or change occurring in already existing market program through a brief message .
According to the situation mentioned in the question, Anheuser-Busch advertises the ad about the Clydesdale horses with logo of Anheuser-Busch for wishing public good and health holiday season.In this way he is trying to wish people every year through logo advertisement in the form of reminder.