This is my friends ex battery hen pebbles that she rescued 3 days ago. This is what my friend had to say......."Pebbles seems to be in the wars, when we got her she had a bulge underneath which someone has said is swelling (pictured) due to lack of movement rather than peritonitis. But please let me know what you think. Also pebbles has this morning woken up unable to put weight on her left leg and is limping. She has been high at all so I'm not sure what's happened any advise."