30 Pack Bird Spikes, Bird Deterrent Spikes for Squirrel Raccoon Pigeon Animal Defender Spikes Anti Bird Spikes to Keep Birds Away

Unfortunately these spikes did not work at all. I laid them all across the top walls of our cylinder blocks as well as zip tied them to plant lattices and my cat still went on them and through them like they didn't even exists!!! Very frustrating for me. I had to rearrange my backyard to keep her from getting on the walls and this is a temporary fix as she is still young and will eventually jump without my furniture being there.

It is what it is

It works

Attached these to the legs of two deer feeders. Worked perfect to kee the raccoons from climbing up the legs.

Very easy to use and install.