Wolf Armor is crafted from six armadillo scutes and equipped on a tamed wolf to shield it from damage in Minecraft. Armadillo scutes drop from armadillos that roam savanna and badlands biomes, either naturally every few minutes or when an armadillo is brushed. The crafting pattern places scutes in a body-and-legs shape on the 3x3 grid, producing one piece of Wolf Armor that both Java and Bedrock players obtain the same way. Wolf Armor starts with 64 durability, and even a single hit that exceeds its remaining durability is fully absorbed: the armor breaks, but the wolf takes no damage from that blow.

Wolf Armor is applied by using the item on a tamed wolf, which then wears a visible armored coat that absorbs incoming hits. Wolf Armor loses durability as the wolf takes damage and shows cracks as it wears down, but it is repaired by using more armadillo scutes on the armored wolf, each restoring 8 durability. In Java Edition players dye Wolf Armor by crafting it with a dye, in Bedrock Edition with dyed cauldron water, while a cauldron of plain water washes the color back out and shears remove the armor entirely and drop it back. Wolf Armor is the practical choice for keeping a combat or escort wolf alive against creepers, skeletons, and other hostile mobs.