I am house-sitting my parents’ hosue for couple weeks and Remmy came along (of course) but unfortunately they have an old AC system that doesn’t work very well and I am worried about keeping Remmy cool.  I had to move him into my brother’s old room because mine was too hot!  It is more comfortable in his room, but still a bit hot Remmy.  He spends most of the day sitting in front of the air vent (smart!) and I have a fan that blows (on lowest setting) a gentle breeze through his cage.  I was wondering if anyone had suggestions for keeping a rabbit cool on particularly unpleasant days?

(The hot air from the fan goes out the open door and vents)

EDIT:  I found the Cooling Tips page and will employ some of those techniques, but if anyone has other ideas, Remmy would still benefit from them!  Thank you!