Neko Kawaigari! ~Crane Inuneko Byouin Shinsatsuchuu~

In a world where humans with dog or cat ears are common, Jack, a gentle, large-breed dog-man, works as an assistant to Dr. Crane at a secluded animal clinic treating cat-girls. With no memory of his life before arriving, Jack repays the doctor's kindness by following her orders—including the unorthodox 'treatment' method of sexual conduct with patients. As he repeats these acts day after day, doubt creeps in, but he clings to the belief it's all for their wellbeing. Sometimes he can't resist his own urges. For this man with a forgotten past, the clinic is everything.