It's official: Aaron Woods will be a Bulldog next season.

The Wests Tigers prop has put pen to paper, agreeing to a four-year deal with Canterbury from next season to put an end to one of the most talked about contract sagas in the NRL.

The NSW and Australian prop will make an announcement in the next 48 hours, but any chance of an 11th hour backflip is over after he committed his future to the Bulldogs on Friday.

It comes a week after the Wests Tigers pulled their contract to the prop off the table in an ultimatum that left a sour taste in the mouth of the Leichhardt junior.