Clocks and bed etc...

[Stuffedcat]

My DD has a bunny clock which has proved very successful, She is nearly 4, we got it for her around 2.5 years.
I want to get one for DS as he keeps waking during the night, but not sure if 22 months is too early?

Our eldest ds had a bunny clock from when he was about 22mths but we found it's a bit young for them to think to check the bunny clock when they wake in the night and so we found that our ds would call or come running into us regardless and only when we asked about bunny clock would he then go running back to see if the clock was 'awake' or 'asleep' but by then we were awake anyway!! He didn't really "get" it at that age, even in the mornings, and used to run into our room holding the bunny clock declaring that it was still asleep and should he wake bunny clock up?(!).