Wan Wan Carnival — Yoyogi Park
Tokyo's largest free-admission dog event, held annually in the Yoyogi Park Event Plaza and Zelkova-lined promenade. 90+ exhibitor booths selling treats, toys, accessories, and pet lifestyle products. Activities include dog yoga, professional photo sessions, eating competitions, health checks, food trucks serving human and dog-friendly food, therapy dog and rescue dog meet-and-greet, and breed club meet-ups. Free to enter. Dogs must be sociable and on-lead on arrival; off-lead only in designated areas. Well-suited for dogs and owners of all experience levels. The 2026 edition ran 10–12 April (Fri 1pm–7pm; Sat–Sun 10am–5pm).




