depends on what you mean by growing they they do have stages of growth or interaction
The Zooby Baby has the ability to learn up to 48 stages of development. Your baby will learn to roll over, smile, play with blocks, sit, crawl, use toys and eventually walk. Your baby will learn a varity of sounds that become more mature as your baby develops. Your baby will learn to wave, play peek a boo, and eat from a high chair with a spoon. You detemine how fast or slow you would like your baby to develop by providing Baby Brain Booster Stars.
The Zooby Baby includes a Happiness Meter. The Happiness Meter determines how well you are caring for your baby and if you are meeting all of your baby's needs. If your baby's needs are met daily, your baby will accumulate tokens. These tokens can be redeemed for toys that your baby will play with and respond to. If you miss a day of care or decide not to care for your baby, your baby will not die and will not get sick.