Cattle Welfare and Transition Nutrition

Transition cow nutrition during the periparturient period critically affects both health and welfare outcomes for dairy cows and their calves.

Key Facts

The transition period covers three weeks before and three weeks after calving
Energy balance turns negative at calving as milk demand exceeds feed intake capacity
Negative energy balance drives fat mobilisation that can cause fatty liver and ketosis
Cows over-conditioned at calving have worse negative energy balance and more disease
Transition nutrition management including DCAD diets prevents metabolic disease

Welfare Considerations

Transition nutrition management is simultaneously the highest-impact welfare and economic intervention in dairy farming. Metabolic disease during transition causes acute pain and chronic welfare compromise that affects production throughout lactation. Appropriate body condition at calving, carefully managed dry cow diets, and close monitoring during the early post-calving period prevent the metabolic cascade that causes so much suffering and economic loss. Veterinary input into transition nutrition protocol design improves outcomes for both cows and farmers.

What You Can Do

Support dairy welfare standards requiring documented transition nutrition protocols
Advocate for body condition scoring requirements at drying off and calving
Choose dairy from farms engaged with veterinary-led transition management programmes
Encourage farmers to measure ketosis incidence as a transition welfare indicator
Support research into transition nutrition interventions preventing metabolic disease