Nobody is too young to be a good student ...
The leash safe and strong in the hand
and the clicker ring is on the thumb so that's easy to work
For many uses, wearing the clicker ring on the index finger is optimal
But also wearing the clicino on the middle finger, pressing the button with the thumb or the palm of your hand is a nice version
The attention from your dog to you is guaranteed with the Clicker Ring
You will also receive attention from other people with your Clicino on your hand