References
- Lester , SJ , Mellor , DJ , Ward , RN and Holmes , RJ . Cortisol responses of young lambs to castration and tailing using different methods . New Zealand Veterinary Journal , 39 134 – 138 dy1991 .
- Lester , SJ , Mellor , DJ and Ward , RN . 1991 . Effects of repeated handling on the Cortisol responses of young lambs castrated and tailed surgically . New Zealand Veterinary Journal , 139 : 147 – 149 .
- Mellor , DJ and Murray , L . 1989 . Effects of tail docking and castration on behaviour and plasma cortisolconcentrations in young lambs. . Research in Veterinary Science , 46 : 387 – 391 .
- Mellor , DJ and Murray , L . 1989 . Changes in the cortisol responses of lambs to tail docking, castration and ACTH injection during the first seven days after birth . Research in Veterinary Science , 45 : 392 – 395 .
- Mellor , DJ , Molony , V and Robertson , IS . 1991 . Effects of castration on behaviour and plasma cortisol concentrations in young lambs, kids and calves . Research in Veterinary Science , 51 : 149 – 154 .
- Wood , GN , Molony , V , Fleetwood-Walker , SM , Hodgson , JC and Mellor , DJ . 1991 . Effects of local anaesthesia and intravenous naloxone on the changes in behaviour and plasma concentrations of cortisol produced by castration and tail docking with tight rubber rings in young lambs . Research in Veterinary Science , 51 : 193 – 199 .
- Molony , V and Kent , JE . 1993 . Robertson IS. Behavioural responses of lambs of three ages in the first three hours after three methods of castration and tail docking . Research in Veterinary Science , 55 : 236 – 245 .
- Kent , JE , Molony , V and Robertson , IS . 1993 . Changes in plasma cortisol concentration in lambs of three ages after three methods of castration and tail docking . Research in Veterinary Science , 55 : 246 – 251 .
- Wood , GN. Recognition and assessment of pain in lambs , Edinburgh : University of Edinburgh . Unpublished PhD thesis
- Shutt , DA , Fell , LR , Connell , R and Bell , AK . 1988 . Stress responses in lambs docked and castrated surgically or by the application of rubber rings . Australian Veterinary Journal , 65 : 5 – 7 .
- Mellor , DJ and Holmes , RJ . 1988 . Rings versus knife for docking and castration of lambs . Australian Veterinary Journal , 65 : 403 – 404 .
- Mellor , DJ and Molony , V . 1995 . Castration and/or tail docking of lambs . Veterinary Record , 137 : 227 – 227 .
- Kent , JE , Molony , V and Robertson , IS . 1995 . Comparison of the burdizzo and rubberring methodsforcastrating andtaildockinglambs . Veterinary Record , 136 : 192 – 196 .