Pet Food is an essential item used for mounts and pets used by venomancers. Feeding a pet or mount will cause it to increase Loyalty and decrease Hunger. The effect Loyalty has will vary:
Mounts: Increases EXP gained, and decreases the chance of the player being knocked off the mount when attacked.
Pets and mounts can only be fed with specific food types. While most mounts will eat most food, pets will only eat certain foods, depending on the pet group they are in.
Perfect Cookies can be eaten by most pets, and are technically considered as a Meat and Hay food type. Some pets, such as those from the Cragrock pet group cannot eat them. Perfect Cookies are only available through exchanging Perfect Tokens with the PW Boutique Agent, located in every major city.