A "Surf Dog" is a dog that enjoys riding on surfboards while their owner paddles in the ocean. This activity has gained popularity in coastal areas, where dog owners take their pets out on the waves. Some dogs naturally love the water and balance well on boards, making them perfect companions for surfing. Surfing with dogs has led to events like the Surf Dog Championships, where dogs compete in various categories based on their skills and style. These competitions celebrate the bond between dogs and their owners while promoting outdoor activities and ocean safety for both pets and people.