Truly squirrel proof feeder. The feeding ports located at the bottom are weighted to allow birds to perch while keeping the heavier squirrels from gaining access to the seeds within. When the squirrel lands on the feeder, the ports drop closed. Just be sure to place your Squirrel Buster where there are no surrounding branches or perches the squirrels can reach across from.

The weight sensitivity of this feeder is adjustable to fit your needs. Holds roughly 5lbs. of seed.

The Squirrel Buster Plus is the only Squirrel Buster that you can put a dome on, as only the perch area at the bottom is weighted.