Write an article that explores the success of San Diego’s ‘Summer Pet-tacular,’ focusing on the various factors that contributed to attracting over 874,000 attendees. Highlight the event’s unique pet-themed exhibits, community engagement, and the role of local businesses and volunteers in its execution. Discuss how the fair not only promotes animal adoption and education but also fosters a sense of community among attendees. Consider the economic impact of such large events on the local economy and agricultural education programs. Conclude by reflecting on the importance of community events in strengthening local ties and celebrating shared interests.