Disney Water Teether - Mickey Mouse. Appropriately sized for baby, Mickey is easy-to-grasp. Give to baby so he can mouth on the different textures of the teether, or help sore gums by placing Mickey in the fridge for a cooling effect! The Disney Water Teether - Mickey Mouse Features: Multiple textures stimulate baby's gums Mickey's head is easy to grasp Water-filled Mickey helps cool sore gums Hot Dog! We've got ears, it's time for cheers with Mickey Mouse! Get ready for some club house fun with our selection of toys, games, accessories, clothing, baby care, and more right here at Toys R Us! Baby > BABY ACCESSORIES > BEDRAILS. > TEETHERS. Baby & Toddler > Baby Health > Pacifiers & Teethers.