Posted 5/15/2019 00:43 (#7497906) Subject: How old do new born calves have to be to get there shots?
south west iowa
We are getting ready to move the cows and there new calves to the grass pastures. We give the calves First Defense Bovine Coronavirus-Escherichia Coli Antibody and Vision 7 with Spur and weigh and tag them and band and a Tetanus shot at birth now. And would like to give the calves Bovi-Shield Gold One Shot and Cattle Master Gold FP5 now as we move them to grass. The calves will be from a week old to 3 or 4 weeks old when we would give them the shots. We don't want to waste money if the shots don't work at this young age and we don't want to make them sick either. Has any one done this? Thanks Steve