I just got home from school, my mother said she had to cover our AG. We have him by a window so he can see out, which he loves. But without the cover he climbs the cage, looks out the window, and shakes like he was just tried to be killed, and won't tear away from it.
With the cover he sits on the bottom of the cage, shaking and gasping. :unsure:
He usually never wants to leave his cage area, but now seems terrified of it. Any idea what's wrong with him? It's impossible that he ate anything bad for him, since he's either in the cage or out, closely supervised (we have dogs and cats).