I have a feather teather for my amazon. It seems like he is getting used to it...he loves to ride in the car and go to the park and other places..and now it seems like he knows when we put it on that we are going to pick my husband up from work...and since my husband is the love of his life, he doesn't complain about the feather teather...(the bird,not my husband)...lol...They can be hard to get on the first time, but it seems like it goes good now.