We're FINALLY getting a pen set up for them so they can go outside again. We had one at our old place for them and they loved it, unfortunately there was no way to connect it to the windows here so we had to leave it behind.

I'm pretty excited about them going outside again, I hope they like it.
My hubby got the frame from work, he's currently covering it with aviary wire (hopefully Fey can't chew through it, she can chew through chicken wire so I'll have to keep an eye on that) then he's going to attach a tunnel from our bedroom window leading into it, and is going to build platforms and what not in it for them to climb about and play. Hopefully they can go outside in the next week or two.
The pen measures 3m long, 1.5m wide and 1.8m high.
Please excuse the mess he's made in our yard, and please excuse the terrible damage to the paint on the nova (car)
Now, before anyone jumps down my throat about keeping my cats inside 24/7 please, hear me out. Firstly I live in an area where people are VERY cruel to cats, I won't post how because its not family friendly in the slightest so you'll have to take my word for it.
Secondly, it's very irresponsible in Australia to let cats have free roam outside. Cats are largely responsible for the decline in our native marsupials (among other things) and I don't want to add to that.
Thirdly, every Tom, Rich and Harry in my area train their dogs to attack cats and I refuse to let my cats be mauled by some vicious mutt.
And last but not least, its somewhat illegal to let your cats outside here, unless you can keep them confined to your property you can get in BIG trouble for letting your cats outside, because of the native wildlife etc.
I'll post more pics as he builds it.
