I am looking for feedback from seasoned call duck owners. I recently adopted a pair of call ducks - I was told they are 8 months old. The gal I got them from had one with wry neck and had been keeping her in a stock tank alone for 5 weeks with no improvement, and she wanted the stock tank for ducklings. I thought I would give it a try and see if she would get better, which she has! The problem now is with her sister who came along with her. She has only laid soft shelled eggs - so far four I think. I am feeling so bad for her as the poor thing seems completely miserable for hours before laying and she really struggles to push it out. They are huge for her tiny size. I have experience with a standard duck who was a soft shell layer that I eventually got the implant for a few times, after trying everything, and is now laying normally. Yikes though, it's so expensive, and I have no idea how such a tiny duck body would handle it. I also have read that call ducks don't lay very many eggs, so I'm wondering if it's worth an intervention like the implant? I can't stand to see her suffering though. She used to eat Dumar layer feed and was kept in a hutch. Since she's been with me she has been eating Mazuri layer, though I don't notice her eating the oyster shells. She now has time on the grass and in the sunshine every day. I'm sure she's been through some stress adjusting to her new home and conditions, but she seems pretty perky and happy and is a friendly little girl, so I'm not sure I can attribute the soft shelled eggs to stress. Any advice is welcome!