Mortal Online 2's beta is still ongoing, and the latest patch notes detail new additions, such as new magic spells and equipment for those pets players are keeping.
The major addition this time around is the ability to craft pet equipment such as armor and such. This equipment can impact speen and turn radius of the pet, as well as stamina drain, according to the notes. In addition to the pet equipment, tamed pet behavior has been improved as well, making them follow their bonded player better.
Players can also look into new spells that have made their way into Mortal Online 2, including spells such as Mental Healing, Resurrect, and more. While the notes themselves don't exactly detail what each spell does, it's not hard to deduce some, such as the new Resurrect spell.
A new city has also been added, Hyllspeia, as well as a postal service to all cities, making it easier to check in-game mail regardless of where you are in the world.
You can check out the full patch notes in patch 0.1.5.9 on the official website. This isn't the first patch this month to touch on in-game pets, by the way, as a previous patch improved pet leveling among other tweaks as well.