hi I have purchased spikey mats pic 1 to keep stray cats from jumping my fences as it upsets my indoor cat causing him to spray on anything and everything to mark his territory. I was wondering if the idea I have will work before I staple gun it to the paling side of the fence? Should I attach it as shown in pic 2 or should I curve it over the top edge pic 3?
Any thoughts greatly appreciated. I have also used black static film on all the bottoms of my windows so he can’t see out as well. I have cat rollers pic 4 too but I’m not sure if that will stop the cats from getting into my yard or just trap them in my backyard?

30cm x 200cm was going to cut in half lengthwise 15cm x 200cm if I do option 1 pic 2?



