In the Pet Yard you can feed items to your pets in order to increase the levels of their abilities. Almost every item in the game has feed power. You can see the amount of feed power of the item at the bottom of the tooltip, as can be seen on the snippet to the left.
Pets can only be fed up until the maximum ability level they currently have. You can check out further information about pet abilities and their levels here.
Generally, the feed power of items raises depending on its tier or rarity. There is also special Pet Food, whose sole purpose is to be fed to your pets. Pet food can be purchased from the Nexus, in Packages or Boxes and can also be found in the Realm.
Pet feeding costs Realm Gold or Fame, so it is highly suggested that you feed items with a higher feed power so as to reduce the amount of Fame or Gold you spend on feeding. The cost is described in more detail below.
|In order to access the pet feeding interface you need to go to your pet yard and talk to the Yard Caretaker. Going near him will open a menu at the bottom right of your screen. Clicking on "Pets" will open the interface for pet feeding and pet fusing:|
On the left side you can select the pet you wish to feed. On the right side of the interface, the pet will appear on the top, with a description of its rarity, family and current ability levels. Below it, you can select the items you wish to feed to it. The cost per item of feeding the pet differs depending on the pet's rarity.
Cost (per item)
|Pet Rarity||Feeding Cost (Fame)||Feeding Cost (Gold)|