When armor stands are added to #minecraft:frog_food, allowing frogs to eat them, the armor stands are not destroyed by the frogs. Instead, they are only pulled towards the frogs without being broken or killed. One effective solution is including the damage type "minecraft:mob_attack" within the #minecraft:always_kills_armor_stands tag. However, this allows frogs to destroy armor stands in a single eat/drag/attack. It may be intended for frogs to eat or attack or drag the armor stand multiple times, similar to how a player would. To replicate this problem, install the datapack frogs eat armor stands.zip, which enables frogs to eat armor stands.