The chased eachother a few times but Petey's still SUPER energetic that it would scare Neko occasionaly and she would hiss at him. They slept seperately last night. Neko in our room(with her box) this time and Petey in the rest of the apt. This morning Neko smelled his tail area while he was eating and she drank from her water bowl only inches from Petey's curiosity without hissing. They've layed about 2ft from one another but Neko's still very cautious.
As far as the poo... I really think its sci diet because Neko's looked exactly the same when she was a kitten and sci diet was given to me for her. I'm taking Petey's records to the clinic today so they can schedule his last booster and I'll mention his poo.
Just wanted to update that Neko and Petey are both taking a nap on my lap. Well, Neko is taking most of my lap and Petey is along my leg on the couch. Neko even set her head on his paw