I am really happy!! My cockatoo tend to pluck her feathers, we don't yet know what might cause her stress and strange plucking behavior, but the moment I spray this product over her feathers and under her wings, she becomes so calm, and no plucking for the time being... I spray this on her both morning & night. She's in her big cage during the day and removed from her cage when we get home. She also sleeps on our curtain rail till morning :-) LOL. We also changed her diet to "RoudyBush Maintenance Pellets" while completely removing sunflower seeds, and we have seen a huge improvement