I have had a toy in Gonzo's cage for a few months. It is a two mirrors in a barbell like shape that spins around. He really seems to enjoy playing with it, maybe a little to much. I even caught him cuddling with it a few times, though he hasn't done that in a few weeks now. My question is should I take it out or leave it in. I have tried relocating it in the cage but he goes right to it. Is it good for them to be so attatched to one toy?