"Boo Boo" is a fictional character from the animated television series Yogi Bear. He is a small, friendly bear and the sidekick of Yogi Bear, known for his loyalty and innocence. Boo Boo often tries to keep Yogi out of trouble while also enjoying their adventures in Jellystone Park. Boo Boo is characterized by his blue collar and his caring nature. He frequently expresses concern for Yogi's antics, especially when they involve stealing picnic baskets from unsuspecting visitors. Despite his cautious demeanor, Boo Boo is always ready to join Yogi in their playful escapades.