There’s little worse than a tree full of screaming, mess-making birds. Very often the problem is so pervasive, property owners actually chop the tree down. New patent-pending Tree-Shock conditions the birds to leave the protected tree for good, the company says. Flexible, tubular construction conforms to all branch configurations. Ultraviolet light (UV)-stabilized construction includes PVC tubing and stainless steel wire that is easy to mount and connect. It’s designed to be effective against all bird species, and other wildlife too.