Inventory Pets - Only One Command

Hi! Its me again! Today, I have made cool inventory pets! When they are in your inventory, you get cool powers!

Click here for the command!

Crafting:
Pig Pet - Cooked Porkchop + Diamond
Cow Pet - Cooked Beef + Diamond
Sheep Pet - Wool + Diamond
Chicken Pet - Feather + Diamond
Squid Pet - Ink Sac + Diamond
Zombie Pet - Rotton Flesh + Diamond
Skeleton Pet - Bone + Diamond
Spider Pet - Spider Eye + Diamond
Creeper Pet - Gun Powder + Diamond

Tutorial:
All pets damage mobs around you.
Pig Pet - gives you saturation.
Cow Pet - gives you a health boost.
Sheep Pet - gives you a speed boost.
Chicken Pet - gives you resistance.
Squid Pet - gives you water breathing and blinds enemies.
Zombie Pet - effects all mobs around you with slowness.
Skeleton Pet - effects all mobs around you with weakness.
Spider Pet - effects all mobs around you with poison.
Creeper Pet - all mobs around you explode!

Credits:
By Code202
Video by Serial Player

Notes:
For 1.9