From LSWiki

Bonding Requirements

Some combination of social skills is required, based on the failure message:

You sense a lack of social regard from the female mastodon, as though her considers you
ignorant about what it takes to be a member of a community.

It is difficult to say exactly which skills are required, but this familiar was obtainable fairly easily after joining the Brotherhood of Wine and Song and cycling through various easy-access trainers of social skills.

Known Abilities

Combat Bonuses

Attribute Modifications

Specialty Bonuses

Bonus specialty degrees and access are provided as follows:

Tier 1

• Load Bearing

Tier 2

Tier 3

Tier 4

Charms

Initially the pachyderm grants the following charms:

• Urge
• Tame
• Command

Shortly after:

• Call Familiar
• Send Familar
• Kinsee

Additional Bonuses and Powers

Traits granted