A comparison of welfare outcomes for weaner and mature Bos indicus bulls surgically or tension band castrated with or without analgesia: 1. Behavioural responses
| Category | Journal Articles |
|---|---|
| Abstract |
Tension-band castration of cattle is gaining favour because it is relatively simple to perform and is promoted by retailers of the devices as a humane castration method. Furthermore, retailers encourage delaying castration to exploit the superior growth rates of bulls compared with steers. Two experiments were conducted, under tropical conditions, comparing tension banding and surgical castration of weaner (7–10 months old) and mature (22–25 months old) Bos indicus bulls with and without pain management (ketoprofen or saline injected intramuscularly immediately prior to castration). Welfare outcomes were assessed using a wide range of measures; this paper reports on the behavioural responses of the bulls and an accompanying paper reports on other measures. Behavioural data were collected at intervals by direct observation and continuously via data loggers on the hind leg of the bulls to 4 weeks post-castration. Tension-banded bulls performed less movement in the crush/chute than the surgically castrated bulls during the procedures (weaner: 2.63 vs. 5.69, P |
| Date | 2014 |
| Publication Title | Applied Animal Behaviour Science |
| Volume | 157 |
| Pages | 23-34 |
| ISBN/ISSN | 0168-1591 |
| Publisher | Elsevier |
| DOI | 10.1016/j.applanim.2014.05.003 |
| URL | https://era.daf.qld.gov.au/id/eprint/4597/ |
| Language | English |
| Additional Language | English |
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