They said he had a "leg issue and may or may not make it"??? Its only one leg as I have been able to observe. It goes out from under him and when standing it is off to the side. I will post a picI'm not sure. I worked really hard to keep our little cochin fed, watered, and comfortable while her breathing was so labored, and she ended up passing anyway. I would guess that all long as the temp is good, and you are making an effort to get food and water into her, that's all you can do.
Did you say his legs were splayed?