You need to add npc pets in the game, it’d add a lot more character to builds + having to take care of the pets, no trading or anything like that, you go to the pet store buy your pet and you raise your pet. Example of pets you could add: fish, snails, hamsters, bunny’s, cats, dogs, birds, and if you wanted to get crazy with it you could add farm animals. This could be another “skill” you’d have to raise pets to get to the higher level ones.