Horse armor is a special type of armor for the horse. You can put it over a horse.
To make Leather Horse Armor, you just need Cow or Horse Leather and then have to use the Crafting Table. Please follow the following steps to make Leather Horse Armor.
Cow or Horse Leather
In order to make leather horse armor, the basic thing you need to get is the leather. Find the cows or horses somewhere around the fields to get the leathers. Kill them to get at least seven leathers.
Leather Horse Armor
Now you will have to use the crafting table to craft horse armor. Move towards the crafting table and open 3*3 crafting grid to add seven leathers in the same way as shown in the image below. You will get leather horse armor in the right side box of the crafting table. Add this item in your “ready to use” stock.