Well, last night i came home and the little one ate about maybe a 1/4 can, and we locked him up overnight, and he didn't eat anything else all night, but he drinks a decent amount of water. He has been playing around with the lysine treats i try to give them, but he just paws them and chases them around the apartment. Im going to see how this day goes, before i take him back.
He still isn't really playing with the big cat at all and they used to play all the time, but im just looking for tiny improvements. Also he does have loose stools, kinda like balls of poops, but since its clumping, it could be liquid,soft crap combined together.