Some chapters are under review, check them out here in the meanwhile:
https://mangadex.org/chapter/f3341cc3-5bdd-4f71-8f98-5cd19d272597/1

Rex is a half man half dog. He was created when a drunk old man forced himself on a stray female dog in the street. Because of his father, Rex has to live his life as a freak rejected by society. Now he is looking for him, so he can take his revenge.