Kiddy litter? (4)
I believe the answer is:
toys
'kiddy litter?' is the definition.
(I've seen this in another clue)
This is all the clue.
(Other definitions for toys that I've seen before include "dolls, for example" , "Matters of no importance" , "Children's playthings" , "Small dogs" , "Things that provide amusement" .)