Caduceus was about to say something silly about his racial abilities- when she said something the completely caught him off guard.

" Just the Goddess of Spring?"

He chuckled at that, shaking his head and leaning down, face close to Cerberus'. "Did you know that? Were you holding out on me? Not cool." Joking as he cupped the dogs face before continuing to dote on him with scratches and petting. Turning his attention back to Persephone with the biggest smile on his face. "I happen to worship a Goddess of something very similar back home. So, it's an absolute pleasure to have met you."