Carlo v Charlo: Cymru neu Fiji?
29 Medi 2015 Diweddarwyd 16:09 BST
Fel tîm Cymru, mae Carlo wedi cael anaf, ond drwy lwc, a llawer o driniaeth dwys, mae'n holliach i ddewis ei dîm buddugol unwaith eto. Ond pwy?
Like the Wales team Carlo sustained an injury this week, but with some intense treatment and gentle training he's fit to go head to head with his owner, rugby commentator, Gareth Charles, yet again. Who will get it right? Will they agree or disagree?