My Rose-Breasted Cockatoo loves Rasta Man. It's just challenging enough that it takes him a month or two to completely destroy it and isn't so sturdy that he gets bored. He loves the different textures and hanging upside down in his cage from it. Only recommendation would be to make an optional second version with a stainless steel chain hanger instead of sisal. My other RBC goes straight for the hanger and then once the toy falls she's no longer interested.