Estrotect Breeding Indicators - Fuschia : 50ct Group_TechMix Bluelite C It works well on any

It works well on any size bull (300 lbs – 3000 lbs)

Blades are carbon steel

Works better than Oatmeal

Calcium Lactate

Estrotect Breeding Indicators - Fuschia : 50ct Group_TechMix Bluelite C It works well on anyEstrotect Breeding Indicators detect true standing heat with extreme accuracy. Improved timing increases pregnancy rates. Simple and clean application. Apply heat detectors prior to standing heat or when cows are given injections to synchronize their estrus. 50ct Fuschia When cows are mounted during standing heat the scratch off surface of the detector is rubbed off exposing a brilliant red, fuchsia, green, yellow or blue signal layer underneath.