We noticed a "pouch" of sorts growing on the rear underside of our Pomeranian goose a couple weeks ago but didn't think much of it. She's now lost the feathers covering it and it sometimes look red. She's been acting ok and eating well, and it doesn't seem to bother her, but we're growing more concerned. She not mean but difficult to catch. I also have a broken hand which complicates things. Any suggestions would be greatly appreciated!