Scarecrow

The Scarecrow by Contech is a state-of-the-art wildlife repellant. It is designed to emit a short but startling water blast from a motion-activated automatic sprinkler. The Scarecrow is either mounted or stacked into the ground and connected to a hose. The power source for the sensor is a nine-volt battery. The downside is that you can't use it in freezing temperatures. The upside is that the plants get watered whenever deer, raccoons, cats, dogs or other animals wander through, and it should startle all but the most stoic of animals. More Info...