1 year & up. This kitten loves to wiggle and wobble while pushed along. With push, release and go, watching the kitten wobble enhances spatial awareness, Children have the chance to explore cause and effect. They also practice their gross motor and coordination skills by pressing down lightly to see the kitten roll away on its own, tail bobbing back and forth. Measures 6.4 "L x 3.9"W x 5.7"H.