They are not that well off, that is why they are forced to move where they can afford to live. So donating is not in their bufget.
The shelters would probably take the dogs, if you find the right one.
You misunderstood — I don’t have any other info or help — it appeared the technical editor had some ideas to help, but needed an email address that he can provide others, if someone is interested.
Happy Tails requires no donations. I get the impression they have a large endowment from an inheritance. Even adopting animals is low cost. . . we got one cat for $25, second free and even discounts off that for seniors. They do spaying, chipping, shots, everything. It’s all run by volunteers.