Woodie does not gain additional follower time.

His perk does work for Bunnymen and Rock Lobsters, giving bonus follower time when feeding them the right item. However, for Pig Men it works but in a different way, it raises the maximum follow time cap of Pig Men, but it doesn't make the duration longer. This is probably not intended, but who knows.

What @HobNob is correct. The amount of loyalty for an item is handled very differently for pig men compared to everyone else (pigs eat a large variety of food items).

How many different descriptions of "Celebrates Thanksgiving Too Early" are there? 

I mean in America it's Celebrates Thanksgiving Too Early.

And in Canada it's Celebrates Thanksgiving At The Right Time

And Somewhere else it's Is Thankful For Bountiful Harvests?

Plus, how does that correlate to a stat about better follower time?