i am about to loose it with Halo. he pees on the news paper some times other times he will just go on the floor and for some reason he just wont poop on the news paper. i got really mad at him and punished him ( I didnt let him move from the area where the paper was untill he went) this was last night and also this morning. and when i went to shower and get ready for work, when i came back in my room, he pooped by the door and peed in the center on the room. i dont know what to do with him anymore. hes 5 months already. should i get him a litter box? or something?