Quality Pomeranian geese are difficult to locate. The Pomeranians I've seen from hatcheries barely look like geese, let alone like Pomeranians.
I've seen the buff advertised some where. Ideal? Maybe? No promises about what you might get.
I've been sitting on a waiting list since last spring to get gray Saddlebacks. Even the grays are difficult to find.
Duane Urch used to breed Pomeranians. I don't see them on this year's sales list, but perhaps if you write to him and ask, he will either have a few Pomeranians or else know where to get some of them. Other than that, I have no suggestions.
I like the Pomeranian that I have very much. She is dignified and well behaved. She is an excellent mother. She is also gorgeous eye candy that makes my eyes happy when I look at her.
Poms should be shorter and stouter than other geese, with a neck that is both shorter and thicker. Breast is large and pronounced. They are meat birds and you should be thinking, "Now that would make a nice fat goose for the table" when you look at them.
On a purebred, eyes are smoky blue, feet are pink, bill is pink-ish, and they are single lobed.