Bovine Colostrometer with shipping floatation cylinder Group_Prodigy Repeater Syringe 50ml First Defense® delivers preformed immunity

First Defense® delivers preformed immunity and immediate protection when calves need it most

Spray into hiding and breeding places contacting as many insects as possible

For optimal protection

The All In One Castrator Docker allows quick

easy to handle herd

Bovine Colostrometer with shipping floatation cylinder Group_Prodigy Repeater Syringe 50ml First Defense® delivers preformed immunityThis Bovine colostrometer is a practical field test to measure colostrum quality. This original Colostrometer is calibrated to measure colostrum quality by utilizing an internal color coded scale. The level at which the Colostrometer floats in the included plastic shipping measuring cylinder indicates the amount of immunoglobulins (or antibodies) in the colostrum milk. Green is considered superior, yellow moderate, and red inferior.