Out of the egg
The first thing children do is hide the baby T-Rex in its egg, then wait. A moment later it pops out, mouth open. That tiny routine builds anticipation, timing and a sense of surprise that children want to repeat and share.
The speckled egg gives the puppet a clear storybook look, and the toothy mouth makes it a fierce predator in training one minute and a friendly companion the next. Children decide which.
What the hand is learning
A hand puppet asks a lot of small fingers. Opening and closing the moveable mouth works the thumb against the fingers, the same pinch-and-release control used to hold a pencil and cut with scissors. Moving the arms while talking adds a second job for the hand, so children build finger control and speech together.
Puppets also give cautious children a safe way to speak. Some will say things through a dinosaur that they won't say as themselves, which builds confidence in speaking and gives them a way to practise feelings such as nerves about starting school.
Where it goes from here
Around 3 years, expect roaring, hiding and hatching on repeat. By 4 to 5, children give the dinosaur a name, a family and a problem to solve. From 5 to 6 they write and perform short plays for siblings or friends, and a single puppet can carry the plot. It pairs well with dinosaur books and the dinosaur figures you already own.
At around 23cm tall, it fits easily into a bag for car trips and grandparent visits.