Is it possible for Lok Kingdom 12 constellation to catch pets every year?

Many small camels often ask foxes, is it possible to catch 12 constellation pets every year? The fox asked the boss with muttering sauce ~ the boss said, no! Only 20 12, there will be new pets in the next few years! 12 constellation may have humanoid pets in the future ~ there are many foxes and mumbling sauces that I am looking forward to ~