Coco mouse is a smart buddy that can do wonders for your little toddler's development. the cute mouse toy is equipped with seven interactive activities that boost your one-year-old's development. feed coco a cheese to hear them nibble, hide the mouse toy under a blanket for it to whistle, or put coco to bed for amusing snoring sounds. smart interactive sensors allow for a unique interaction between the wonder buddy and your little one, and their buddy will become their best friend! each wonder buddy includes 7 complimentary play cards to inspire and add fun stories to tell. all 3 toys for 1 year old development will have your toddler laughing with delight as well as stimulating the following developmental wonders: emotional intelligence, fine motor skills, imagination & creativity, gross motor skills, cognition, language & communication and senses