Just give it a bone and now you have a new pet
Note: Minify the command to avoid issues :)
Lemonite Poition
Trolls |More Mobs
Pokemon Pikachu |More Mobs
Meelown|More Mobs
Pet ENDER DRAGON!!!!!
Wither Storm Boss in ONE COMMAND
HEROBRINE COMMAND
HEROBRINE BOSS BATTLE (See YouTube for details)