We have a long window with security bars, I've set a mosquito nets on the outer side of the bars as you can see in the images bellow.
The issue we face is that our cats (who love to spend time there watching the world) are jumping on the net (mostly when birds fly by) and they drag the nets down.
I was wondering how can I secure the nets in a way that the cat's wont be able to drag the net down. I have no access to the outer side of the window as it is the third floor so everything must be done from inside our home.