A 100-Year Review: Lactating dairy cattle housing management

Area of Science:

• Animal Science
• Agricultural Engineering
• Veterinary Public Health

Background:

• Livestock housing has transitioned from seasonal shelters to primary environments for dairy cows since the mid-1800s.
• Over the past century, dairy housing has been modified to enhance productivity, health, milk quality, reproduction, animal welfare, and farm profitability.

Purpose of the Study:

• To review historical changes in lactating dairy cattle housing.
• To examine current trends and future directions in dairy cattle housing systems.
• To explore the impact of housing on cow comfort, behavior, and overall well-being.

Main Methods:

• Review of historical agricultural practices and innovations in dairy cattle housing.
• Analysis of contemporary housing designs, including freestall, tiestall, and bedded-pack systems.
• Discussion of emerging trends and potential future housing models for dairy cattle.

Main Results:

• Dairy housing systems have progressively evolved to prioritize cow comfort, with stall designs adapting to cow size and lactation stage.
• Compost bedded or traditional bedded-pack barns are options for maximizing cattle rest and accommodating diverse breeds.
• Current housing systems are increasingly influenced by external pressures and public perception regarding animal welfare.

Conclusions:

• Dairy cattle housing is continually adapting to improve cow comfort, health, and well-being.
• Future housing may incorporate elements like pasture access or exercise lots to allow natural behavior expression.
• Integrating natural behavior expression with maintained cow cleanliness and health can benefit both cows and farmers.