Pets

Pets are a type of NPC found in Terraria. The following can be found on all platforms:
 * Pet Bunny
 * Pet Turtle
 * Pet Souleater
 * Pet Sapling
 * Pet Baby Skeletron Head
 * Pet Baby Dinosaur
 * Pet Baby Hornet
 * Pet Baby Truffle
 * Pet Baby Penguin

And the following can only be found on the console version at this stage:
 * Pet Bat
 * Pet Guinea Pig
 * Pet Slime
 * Pet Werewolf
 * Pet Zombie