除角芽: the law by country

Goats aged not more than 8 days.

Lambs under 8 days.

Under 28 days by thermal cauterisation. S.I. 107/2014 allows it without anaesthetic only under 15 days.

Acceptable if done humanely; disbudding before horn eruption is permissible without pain management.

Acceptable if done humanely; disbudding before horn eruption is permissible without pain management. Earlier version from 2011.

Only at not more than 6 months; chemical cauterisation only at not more than 7 days; any other method needs an anaesthetic.

Lay person: chemical cauterisation up to 7 days; any other method needs an anaesthetic.

Exempted for handler safety or herd welfare; these Regulations list no condition.

At 6 months or under; chemical cauterisation at 7 days or under; other methods need an anaesthetic.

Not law by itself; each state decides. Standards: caustic chemicals only on a calf under 14 days old that can be kept from its mother for 4 hours and dry for 12 hours and is not wet; appropriate tools and methods.

Caustic chemicals only on a calf under 14 days old, with dry skin before and for 12 hours after, kept from its mother for 4 hours after. The Animal Welfare Act 2025 (SA), not in operation on 2026-11-04, will repeal these regulations when it starts.

National Farm Animal Care Council Code of Practice: an industry code, not a statute. NFACC says Code requirements are not explicitly binding in most provinces but can be evidence of distress. Referred to in provincial law: adopted in NL (NLR 36/12; NLR 35/12 s.15 makes a practice a code prohibits a prohibited one), prescribed in SK (Reg 1 s.3-4), named as a defence in NB (Reg 2000-4 s.4(2), Sch A) and BC (B.C. Reg. 34/2019, as generally accepted practice), accepted in NS (Act s.28(b)). Competent trained person, with analgesia, before the bud attaches and not over 21 days; hot iron only.

National Farm Animal Care Council Code of Practice: an industry code, not a statute. NFACC says Code requirements are not explicitly binding in most provinces but can be evidence of distress. Referred to in provincial law: adopted in NL (NLR 36/12; NLR 35/12 s.15 makes a practice a code prohibits a prohibited one), prescribed in SK (Reg 1 s.3-4), named as a defence in NB (Reg 2000-4 s.4(2), Sch A) and BC (B.C. Reg. 34/2019, as generally accepted practice), accepted in NS (Act s.28(b)). If necessary, by a licensed veterinarian with anesthesia and perioperative analgesia.

National Farm Animal Care Council Code of Practice: an industry code, not a statute. NFACC says Code requirements are not explicitly binding in most provinces but can be evidence of distress. Referred to in provincial law: adopted in NL (NLR 36/12; NLR 35/12 s.15 makes a practice a code prohibits a prohibited one), prescribed in SK (Reg 1 s.3-4), named as a defence in NB (Reg 2000-4 s.4(2), Sch A) and BC (B.C. Reg. 34/2019, as generally accepted practice), accepted in NS (Act s.28(b)). Dairy: by 2 months of age, with local anesthesia and systemic analgesia. Beef: as early as practical, seeking veterinary guidance on pain control.

Young domestic ruminants up to 8 weeks, with conditions preventing the spread of disease. Version of 1 January 2022; a 2025 amendment (307/2025) exists and was not checked.

Kids up to 4 weeks by chemical or thermal cauterisation, without anaesthesia, by a qualified person. Text read on a legal publisher's copy of Act 246/1992 Sb. (last amended 1 April 2025), not the official collection.

Calves up to 4 weeks by chemical or thermal cauterisation, without anaesthesia, by a qualified person. Text read on a legal publisher's copy of Act 246/1992 Sb. (last amended 1 April 2025), not the official collection.

Without anaesthesia only for cattle under 6 weeks.

The goat must be given pain relief authorised by a veterinarian. The operator must be trained or experienced.

Throughout the procedure the animal must be under pain relief authorised by a veterinarian. The operator must be trained or experienced.

Throughout the procedure the animal must be under pain relief authorised by a veterinarian. The operator must be trained or experienced and able to recognise distress.