I took Cody to the vet today to have his nails trimmed that went really well but he was looking at his wings and asked me if I knew that Cody has been chewing his wings? I kinda thought so because they don't look so great , and the vet asked me if I seen his parents I replied no I never seen either one , he says Cody is going to be a feather picker I don't know how would stop this behavior , he gets the best of food, lots of toys , tons of attention I don't know how to break this habit , the thought of Cody being a plucked grey does not thrill me advice needed or ideas needed