Animals ate my sim 😆 😔

I have an outdoor 10x10x10 PVC cage/net setup with pipe insolation and some gutter foam. The padding all works great and does the job.

I noticed a sim tee in my mat on the lefty side looked low but I never hit that, just use it to keep it in place.

And after a rain storm I saw my gutter foam padding moved across the yard.

Today I inspect everything and see pipe insolation is all chewed up, gutter foam is chewed up and the same animal got my rubber mat tee.