One of my new group of ten has practically no feathers from her mid back to her tail. I've been watching her for picking signs (they all are picking a little), but it doesn't look like she is getting picked except for an occasional feather. Her back pin feathers also look like they coming in - just slowly. Tonight I went out and it seems like she is missing a few more tail feathers (it's almost bare - poor girl). I have Rooster Booster - Pick No More that I applied the other day - should I just apply every day and see what happens, or should I separate her until she gets it all grown in? She has a sister GLW that has all her back feathers as do all of the others. Here are pictures with her wings held up: Left side and back... Back /Right Side..... Thanks!