Portable gas dehorner ideal for dehorning calves 3 to 8 weeks of age. Lightweight cordless design makes it easy to dehorn calves anywhere. Copper tip reaches 1200 °F in five minutes and stays hot up to 45 minutes on a single fill of fuel. Kills horn growth and controls bleeding. Minimizes the potential for infection. Refills in 20 seconds. Comes in storage case with cleaning brush. Operates on liquid butane lighter fuel (sold separately). Species: Beef and dairy calves and goats Specifications: Dehorns calves 3 to 8 weeks of age. Minimizes bleeding and potential for infection. Uses butane lighter fuel.