Little Lou is worse today. I thought his issues were bottom of feet. Now it seems more serious. I have all ducks in barn except Daisy and Lou. Took them to pond and broke away some ice. He didn’t want in but slipped in. He didn’t paddle with left foot at all. Daisy only got in for a minute and she overwhelmed him so I had to pull him to the side with a rake. They both ate. Resting alone. His leg will move a bit at the joint but it’s painful. He didn’t move leg or foot at all in water. It doesn’t look swollen. Not hot to touch. Webbings looks same. Uses wings to get up. But I’m not letting him now. What to do besides BComplex, etc?