YOUYA DENTAL are fundamental to our personalities, and make a significant impact on self-confidence, relationships, and general success in life. It is not possible to be healthy without oral health. Yet tooth decay, while largely preventable, remains one of the top chronic infectious diseases for U.S. children. YOUYA Oral Health Presentation Puppet, helps educate and treat event more children in need so they can lead healthier lives. Safety Warning To be used under the direct supervision of an adult. Indications This is a teaching device designed to be used for educational purposes only.