Yeah, it does look like a saddleback, but since they sold off their stock of pomeranians last fall, I'm pretty sure it's not.
I reexamined their wings, and it looks like the darker yellow one is actually the female dewlap. The fourth gosling is the smallest, but it looks just like the male dewlap. I don't think it's chinese because it doesn't have the upright posture. Maybe an African?