Wolves With Armor is a mod for Fabric that adds several new wolf-related utilities, including Wolf Armor, and several other things to come.
Wolf Armor gives the same protection as Horse Armor. You click on a Wolf while holding Wolf Armor to equip it.
Wolves With Armor is licensed under MIT. You are free to use the files in this project as you need to.
Will this mod be ported to Forge? Not by me, but you are free to do so.