The studyAlthough animal welfare requirements linked to transport are regulated by the EU, low standard practices may still occur. Monitoring the hematological response of calves to transportation can provide valuable information for improving animal management and transportation conditions, as well as for early identification of calves at a higher risk of disease onset. A recent study evaluated the effect of transportation on calves' blood parameters. We collected samples at the reception center and at the fattening facilities, after 12 hours of transportation. Ensure Optimal Health: Calves must be in optimal health and fitness for their intended journey, free from pain, severe wounds, late-stage pregnancy, recent birth, and age restrictions.