I am currently taking care of my grandparents farm while they're away. I have taken care of their chickens many times before and it's been uneventful. They get a pellet like feed in the morning and different grains and a corn like feed in the evening. They have recently been feeding them dry, unsalted cottage cheese in the morning with their pellets and they have been doing fine. Since Monday I have been making them treats which has resulted in them being excited for my arrival everyday which makes it interesting as they had always been indifferent to me before. I've been adding things like wheat germ and bran and oats, kelp powder, grapes, cucumber and tomatoes.. but this morning when I went, one of the chickens was kind of lethargic and wobbly, she still walked around but it was almost like she was feeling too heavy and unbalanced and I fear that she's just eating too much? I'm hoping I'm not hurting the chickens in any way, but it's just her that's having issues today, and she's the one that was most excited over the last week for me to come in. Is it possible she's just eating way too much?