Here is result of using MrClint’s homemade metal screen fruit protector. I made couple hundreds more of bags. I tried metal screen and plastic screen material both . I would say both are doable. Here is my comments on both material. Cost Wise, plastic a little cheaper, but not much for a back yard grower with small amount of trees, I use pet resistant screen. From application point of view, plastic bag is more user friendly, easier to handle, less of scratch on hands or fruits/tree branches when install or uninstall the bags. The metal screen bags’ edge is kind rough and ravels a bit. The metal screen is tougher than plastic, seen less damaged bags. But I don’t think animal can chew enough of big hole to steal the fruit inside in large scale. One thing I really like the metal screen is its lighter weight. After the tree is loaded, the weight can be a added issue, with hundreds of bags hanging on the tree branches.
Both material served me well this year. First time in 5 years, I harvested about 90+ reliance so far and 100+ unripe July Elberta are still hanging on the tree. I would recommend people with few trees to using bagging method to protect fruits from small animals, way more economic, less of hassle , just invest more time to put bag on and take it down. We pick fruits each day so the labor is spread into over a week or so, not really big deal to pick 10 fruits a day.
Another good thing of use bag is that you can let the fruit drop into the bag and not worried about hit the ground and damaged the soft fruit. 100% tree ripe, uhm, it tastes sooo good.


Animal chewed plastic bag: have seriouse damadge to it

, but the fruit is safe inside, haha close but no cigar
Chewed metal screen bag:
must be sharp teeth
Depressed, given up, leave this alone 
BTW I also bagged apricot and plum as well, none of fruits were stolen by animal. Next year , I need to watch out the worms and fungi.