Just a small remark: the 3.0 Ranger did have a pet, starting at 4th level. If wasn't written then explicitly in the class progression chart, but it could be obtained by casting the Animal Friendship spell.
the ranger class first appeared in The Strategic Review for use with OD&D(1974) ruleset.
The way I remember it, rangers had identity problems as far back as 2E. (Were they Drizzt emulators? If so, where's the tools to let them survive close combat?)
To be fair, they don't know enough necromancy.It's like using a bard but never rolling Charisma checks or upset that it doesn't know enough necromancy.
What did it do then? I have the OD&D boxed set but not the TSR.
Tanis is not a ranger.