Craft a charming news report that showcases the delightful canine culture in Del Mar, highlighting the top places locals and visitors can enjoy with their furry friends during a 72-hour stay. Capture vibrant scenes from the dog-friendly beaches, cafes, and eateries, as well as tips for creating unforgettable memories with pets in this picturesque coastal town. Your article should inspire fellow pet lovers to explore and embrace the unique experiences Del Mar has to offer for both humans and their four-legged companions!