My Red Star, who is now 7 months old, and who has laid 67 eggs as of May 15, 2021, was four pounds and is now under three pounds. Her breast bone is very prominent too. She eats Purina Layeena free choice and also eats crickets and red worms as treats. Her stools seem very normal, she has energy but is scaring me with her thinness. She's an indoor hen (wearing a diaper inside the house) but is outside for many hours during the day, in my yard. Someone please give me a hint on what I can do to fatten her up, I'm very worried.