One of my girls has had her feathers pecked out pretty severely, she had when we got her, but they are taking a while to come in. I heard that if you increase the protein then they grow back quicker. Does anyone know what I can use? I can't post photos with my device sorry, but it's the standard pecking: Saddle feathers and a few off the wings and back. She's not being pecked any more though, as a non-pecking spray quickly deterred them!