Good that he will be seen by the vet, and neutered.

Could Rie take him inside? When we work with the ferals, we don't move them to different locations. Cats are territorial and moving a cat into new territory exposes it to fights from any cats currently in the area. Plus, the cat won't know the area, where to go, where to stay away. It is hazardous to the cat, moving it.

Oh I wish I lived near, I 'd take him in a heart beat. That vid brought tears to my eyes.