The Booga-Buds line consists of soft developmental dolls that help develop the baby's emotional intelligence as well as cognitive skills. There are 5 different cute characters, each with a unique and different mechanism wrapped in soft and cuddly fur. To activate sounds, place the hand of the stuffed animal (which contains an internal magnet) over the key points indicated on the body of the toy. (Merely pressing on the key points with your finger will not activate sounds.) - Carlo Cow will teach you about the face features in his own funny way - When taking his right hand close to his mouth, Carlo will say "mouth"; when moving it towards his nose, Carlo will say "nose" - The same goes for the eye and ear - When pressing Carlo's leg on the milk icon, Carlo will give a "moo" sound - Carlo Cow plush toy helps develop baby's emotional intelligence as well as cognitive skills - Soft developmental doll uses "cause and effect" learning to trigger a toddler's imagination for creating new.