[Silas can tell just from being scarcely held up that this isn't going to work out, as it is. He's far too heavy and clumsy and weakened. Ethan can't be expected to carry him around as he is, even just to find a wheelchair. Something needs to change and Silas... well]

I can transform. Into. A pig. A small pig- at that. If you would not find it too uncouth to carry me, Sir. I would be in your debt. [not that he has anything to give besides healing, but that can be a valuable commodity to offer]