I have a 3 month old kitten named Nutmeg. Originally he was an outside kitten that wasn't very friendly, Around September 3rd he was injured in some way and he had bruised back legs, causing him to not walk at all. You would think his spine was broke, but after 3 weeks of TLC he is now running around like a kitten should. He wasn't using the litterbox everytime he went to the bathroom, so I decided to bring his sister, Cinnamon, in from outside and see if he will kinda do what she does. She uses the litterbox like usual and I have no problems with her. But lately it has gotten worse, everytime I go to clean the litterbox or I get up there is a tiny pee puddle on the floor or I see him squat on the ground. I pick him up and put him in the litterbox, but it hasn't worked well. Its the same thing when he poops, he will poop in the litterbox sometimes and other time it will be everywhere. I tried putting dirt in the litterbox hoping that he might use it everytime not just when he wants to.