Hi! I have adopted a plucker and we're coming up on our first winter together. I have him in the warmest room in the house, but he gets shivery when it drops below 73F or so, and even in the mid-upper 70s if he's bathed. Now that the temperatures outside are dropping below that I'm getting...

What do you guys think of FeatherSweaters? I was considering getting one for Bee and then I realized that it probably wouldn't be the most comfortable thing, and she might not like it. Does anyone have one? Does it keep your bird warm, and if so, do they tear it apart?