Why can’t I catch a Rat?

There may be several reasons:
Ensure the trap is positioned against a wall or object that the rats are travelling along. Do not set the trap in open spaces.
Once set do not keep moving the trap.
Change the type of bait – banana, chocolate, peanut butter and aniseed are recommended.
Tests have shown that several NOOSKI traps set in an area will produce better results than a single trap.