Squirrel-proof bird feeder poles and hangers can help these furry friends keep your bird’s home. On the other hand, if you want to keep squirrels away, try motion-activated sprinkles. The sprinklers will automatically spray water and scare the squirrels away whenever they pass by it. Sprinklers also help keep other animals away such as cats and rabbits. That means your bird pole is entirely squirrel proof.