Ink for Chin-Ball Mating Harness Blue D-Line This stainless steel survival card

This stainless steel survival card is lightweight and easily fits in your pocket or around your neck

Triangle key-hole marking mandatory for hormone-treated cattle in some regions

NB: Tubbease should always be secured with the Velcro strap supplied

to making sausage and cured meat

Part vegetable gardening book and part healthy eating book

Ink for Chin-Ball Mating Harness Blue D-Line This stainless steel survival cardThe stainless steel ball container of the chin ball marking harness can be filled with ink of the desired colour. When a cow is properly in season she will receive very clearly identifiable back markings from the bull wearing the device. Each fill is enough to mark 25 30 cows (approx 0. 5 litres). Marks fade in 4 14 days. We suggest changing colours on a 3 week cycle to avoid confusion. Ink is available in 1 litre containers.