Features . Shear Zen-Magic Ultra Hoof and Twig Trimming Shear Twin-Blade 9 in. premium trimming shears are perfect for trimming dairy goat hooves alpaca nails and for cutting thick floral stems making them ideal for a variety of uses by farmers florists and home gardeners.. Spring loaded automatic opening makes for quicker multiple cuts.. Non-stick coated blade shears reduce jamming a cutting fatigue.