I'm aware not all druids have animal companions but i was surprised to not see it as an option. With the rangers beastmaster subclass underwhelming me, is there another way?
i'm thinking either a feat or simply having an npc animal companion. Thoughts?
You could just allow the druid to take the beastmaster ranger subclass, replacing circle of the land or moon.

(Dungeons & Dragons)
Rulebook featuring "high magic" options, including a host of new spells.