These little creatures are not only cute, but also can help you collect more useful resources. You can get some of the pets by completing main quests or by buying them in the Build menu.

Each pet has its own ability that will increase your chances of getting some resources. You just need to feed the pet and take it with you!

   

Besides, sometimes there are unique offers that allow you to buy the pet that you was not able to get in the time-limited event. So don't forget to check them out!

You can also check this little tutorial here:

https://www.facebook.com/ci2tropicalstories/videos/1425154631194517