Q. How can I get my kitten to use the litter box?
AMANDA MILLER COOK
A. You can show him the box and place him in there upon waking and after eating and drinking. The litter box should be away from his food dishes. You can try gently encouraging natural digging instinct by pawing back in forth with your fingers or his paw if he's comfortable in the litter.
There is also a product by Dr Elsey's that could help, called cat attract and kitten attract. It's an additive to litter that can help direct the cat to the proper location.