This is rather uncommon, as the majority of cats see the belly as the most vulnerable spot to a predator. (snowyswan.com)
There are strategies to killing some of the enemies without a heavy weapon, like the spiders who have vulnerable spots on their backs. (playstationlifestyle.net)
No, it's not completely healed, but neither is it the ugly vulnerable spot that it used to be. (fieryfoodscentral.com)