I have one that is very similar, only mine is able to hobble around a little but seems to be using the knee joint to stand on and now that joint is bleeding. Did you ever find a fix??? Trying to figure out how to help this baby.
Help Please. I am new to the world of chickens. One of our hens has developed a mass about the size of a tennis ball maybe a little bigger. It is kinda squishy and the there are no feathers in the area. It seems to get larger a she breathes and she is waddling when she walks. In my readings...