susie16 Posted June 29, 2011 Share Posted June 29, 2011 Help!! One of my chickens has just started "picking on" another. They are all 28 weeks old and have got on fine until now. This started yesterday after the thunderstorm we had and I don't know what to do? They are not free range they are in a run and have a hen house, so I have no facility to seperate them either. I have four hens in total. I have heard of adding vinegar to their water???? Can anyone offer me advice? Thank you, Sue Quote Link to comment Share on other sites More sharing options...