I'm looking for ideas or recommendations for cat-proofing 2 quite large windows (around 3.5 ft x 2.5 ft each).
We adopted a cat 2 years ago from SPCA without any problems. Sadly she passed away suddenly a few months ago. We have decided we'd like to adopt again and found a pair of kittens however SPCA this time seems very insistent on checking my windows are "properly" cat-proofed. The examples of properly-cat proofed windows indicated to me are both hideous and ridiculous - I may as well just brick up the window completely.
We have windows in every room, which we have almost never opened anyway. I have managed to secure some of them with cable-ties however for the largest ones in the living room it would require a multiple cable-tie complicated solution which I think would probably not be deemed acceptable.
So any suggestions of places we can go to buy some chicken wire or mesh-type solution would be much appreciated. It's a bit academic really as we will never open the windows but we need to show the SPCA that we are properly committed to the welfare of these little kitties!