You can find the nursery in the  Village of Kingala or the  Village of Angriyar where you will meet  Sweet Mila and  Bonna Benitia.

In order to get a pet you need influence or reputation. You get influence by doing the events. The pet available to you depend on the area you have the influence in. You can use one pet only during a battle but you can buy as many pets as you want. 

How to call a pet

After you bought a pet for 10  you need to use the medallion and your pet will be in the pet section of your backpack.
 

 
 
    
 
The last three are only available at the Trade Fairs.
 

You can rename your pet for 1 but take care to follow the game rules and pick your pet name wisely.

By using the button Call your pet will appear on the left side of your character profile. It is now ready to join your fights and will help you during tough battles. You can release your pet if you don't need it or if you want to choose another one.

Experience Bar

Here you can see when your pet will level up. A pet gets 10% of the experience that its owner earns during a fight. However, the owner will still get his full experience, it won't get decreased by 10%. To use your pet to the highest degree you should be eager to get your pet to the same level as you are. Keep in mind that a pet can never get a higher level than you have.  
 

Satiety

This is the life level of your pet. If your pet reaches 0 it won't be able to join your fights. In order to get the life level back to 100% you need to feed your pet with the special pet food. How much you need depends on the level of your pet.
 

Sleep

Your pet will need some sleep to rest and get back its power. Just click the Sleep button and take care not to wake it up before its whole rest is done in order to get the benefit. If you click the awake button by mistake there will be a pop up window to make sure you want to wake it up on purpose even though the rest period is not over yet.
 

Pet Abilities

The abilities a pet can get are the same for every pet. The use is random and very useful in a battle. By increasing your pet's level the number of abilities will increase as well.
 

Training

When you speak to  Sweet Mila or  Bonna Benitia you can train your pet for gold. At the start your pet will be shown in grey. After training will change its color. Every time you train your pet it will last longer before it will need food again and its spells will be stronger as well, even though it will take more food and need longer rest to restore.
 
 

Grey	Green	50
Green	Blue	100
Blue	Purple	150