ESTROTECT Cattle Breeding Indicator, 50 Pack

ESTROTECT Breeding Indicator, 50 pack As mounting activity occurs, the Estrotect Breeding Indicators silver and black surface inks are rubbed off by the friction of the mounting. This will reveal the indicator color of red/orange. Application: Indicators should be warmed to approximately 100 degrees prior to applying to keep them pliable. Application site can vary depending on the fly count, tail flicking can rub the indicator. Ideal placement is halfway between the hip and tail head. If the fly count is high place on top of the tail head. Brushing loose hair from the application site with a soft brush will allow the indicator to stick more firmly.