I first questioned whether this is truly a bug or not, as nowhere in Woodie's description does it say additional follower time (it does say is thankful for bountiful harvests though!), but I decided to test out this supposed perk myself ingame. I tested by feeding a pig a morsal as Woodie and as Wilson, then see how long it takes before the pig unfriends. It took roughly the same amount of time. Am I missing something? Or is this supposed perk not actually part of Woodie's character?
1. Generate a world with only day. 2. Spawn in as Woodie. 3. Debug spawn a morsal and a pig. 4. Feed pig morsal. 5. Start timer. 6. Walk around till pig unfriends (stops following you). 7. Record time when he does. 8. Despawn Self. 9. Spawn in as anyone aside from Woodie. 10. Repeat steps 3-7. 11. Compare times.