Update: 23 September 2026
Revised code comes into effect in 2027
The code of welfare for dairy cattle has been revised. It will come into effect on 19 April 2027.
It will enhance New Zealand's strong reputation for animal welfare while ensuring changes are practical for farmers.
The revised code is available now to give you time to make changes.
Code of Welfare: Dairy Cattle (effective from 19 April 2027) [PDF, 5.2 MB]
Government media release
Practical changes in new Dairy Code of Welfare strengthen reputation – Beehive
About this code
Anyone who owns or is in charge of dairy cattle needs to be aware of any relevant codes of welfare and comply with the codes and the general provisions of the Animal Welfare Act 1999.
The code covers all aspects of production and applies to the welfare of all dairy cattle, including:
- calves born from dairy cows until they are weaned, wherever they are reared
- all dairy replacement stock, wherever they are being grazed
- unweaned dairy calves sold to abattoirs
- dairy cattle kept as ‘house cows’, such as on lifestyle blocks
- any bull brought onto a farm for the purpose of mating dairy cows or heifers, or kept at a breeding centre.
You can read the code on this page or download the code document.
Code of Welfare: Dairy Cattle (in effect until 18 April 2027) [PDF, 676 KB]
Introduction to the code of welfare for dairy cattle
This introduction and any appendices are not part of the code but are intended to indicate its general effect.