We stumbled upon these amazing clippers and were amazed at how simple a concept they are.
Many dog owners are afraid of cutting dark nails because they can not see the quick (the vein running along the nail).
These clippers have a sensor that tell you when it is safe to cut.
They use a "traffic light" array of leds to guide you.
Red means that you risk cutting through the quick.
Amber means that you are very near to the quick.
Green means that it is safe to cut through the nail.
Hence the name QuickFinder!!!
http://www.quickfinderclipper.com/
