He has not, and he is not looking forward to the first time Polo does clean himself.

Jean's admittance is definitely something Marco does not expect, but he appreciates how difficult it must be for him to say so. His expression softens, and he reaches out to touch his hand to Jean's wrist.

"I understand, Jean. Polo is one of your strongest Pokemon, and I'd be happy to travel with him. And we are not planning to leave just yet - so I will have time to train my Pokemon more as well."

Viola gives a little soft yip, putting her paws on the table. Yeah, if anyone tries to hurt her or Marco, she'll beat them up!