Yes, you must have to give the training of urination to give the proper training. If your kitten get not habituated with the litter than it is important to give the training to your cat. It is important to give training on regular bases so that your kitten gets habituated with the littering.
If you are able to provide the training, your kitten gets habituated with the littering and as your kitten get grow, it will developed proper habit of the littering.
Once your kitten get habituated with the littering than you must have to clean the litter box properly. It is one of the important clean the litter box properly.