They secured it without any issue. I used 3 zip ties but you may want 4 due to cage bar placement. I used 1 between center bars of my cage and put the other two through the holes for the top straps. I use a Bauer mask. Depending how you want the toque to sit you can zip tie placement. Ex: through the ear holes for a lower back.
Here it looks like the top ear holes are used.