Freddy Lussick is expected to join Canterbury for 2027, although the Bulldogs have not formally announced his signing.
His arrival could give Canterbury a specialist starting hooker after Bailey Hayward has filled the position.
That change would allow Hayward to return to lock or another middle role, where he played earlier in his career.
Hayward's long-term position should become clearer after he receives an extended opportunity in the middle.
Canterbury still has nine vacancies in its 2027 Top 30 squad, despite having assembled most of the roster.
With no other incoming players currently identified, the club must decide which familiar players and developing prospects complete its projected group.
Kurt Mann should be retained as experienced depth, particularly because he can cover both hooker and the middle.
Lussick's inclusion would increase Mann's value, while Hayward's positional shift could create greater need for reliable forward coverage.
Mann would give the Bulldogs flexibility regardless of where Hayward ultimately settles within the team's middle rotation.