Rilla PMd me about helping Richard financially. I would respond to you Rilla, but you have PMs disabled.
To let all know, the problem isn't money (or not primarily money). It is a shelter time & staffing problem. Jennifer (Tucker's Mom) is Richard's DCIN case manager, and is asking the shelter manager to start him on insulin, even if it can only be one shot/day.
But the better answer is finding him a foster or furever home ASAP. If we can't do that, euthanasia might be the kind thing for Poor Richard.