Pulse Brain · Growing Health Evidence Index
Tier 3 — Observational / field trialPeer-reviewed

The effects of full-time, part-time and no cow-calf contact on calf health, behaviour, growth and labour in pasture-based dairy systems

Alison M. Sinnott; Eddie A.M. Bokkers; John Paul Murphy; Sarah McPherson; Katie Sugrue; Emer Kennedy

Livestock Science · 2024

Read source ↗ All evidence

Summary

This field trial examines three management regimes for cow-calf contact in pasture-based dairy production, assessing impacts on calf welfare, performance and farm labour. The research addresses practical trade-offs between calf health and welfare outcomes against labour efficiency and production economics in systems where separated rearing is standard practice. Findings are likely to inform evidence-based management decisions for farmers seeking to balance animal welfare with operational viability.

UK applicability

Directly applicable to UK pasture-based dairy farming, where calf separation practices are common but increasing consumer and welfare concern. Results may inform Defra guidance and organic certification standards that increasingly scrutinise early cow-calf separation.

Key measures

Calf health indicators (morbidity, mortality), growth rate (daily weight gain), behavioural metrics (nursing, play, social behaviour), dam–calf interaction patterns, farm labour hours

Outcomes reported

The study compared calf health outcomes, behavioural responses, growth performance, and labour requirements across three contact regimes (full-time, part-time, and no contact between dam and calf) in pasture-based dairy systems. Measures likely included calf morbidity/mortality, feeding behaviour, weight gain, and farm labour time allocation.

Theme
Farming systems, soils & land use
Subject
Animal welfare and management in dairy production
Study type
Research
Study design
Field trial
Source type
Peer-reviewed study
Status
Published
Geography
UK
System type
Pasture-based dairy
DOI
10.1016/j.livsci.2024.105492
Catalogue ID
NRmo9zxr64-04w

Topic tags

Pulse AI · ask about this record

Dig deeper with Pulse AI.

Pulse AI has read the whole catalogue. Ask about this record, its theme, or how the findings apply to UK farming and policy — every answer cites the underlying studies.