Effects of tail docking and tail biting on performance and welfare of growing–finishing pigs in a confinement housing system1
نویسندگان
چکیده
منابع مشابه
Managing undocked pigs – on-farm prevention of tail biting and attitudes towards tail biting and docking
BACKGROUND Tail biting is a common and serious welfare problem in pig production, causing large economical losses. Tail docking is performed routinely in most EU countries to reduce the tail biting risk. However, tail docking is painful, and does not prevent tail biting totally. The risk factors behind tail docking are multifactorial and most analyses are based on studies using biological or ep...
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15 صفحه اولTail Biting in Pigs
Tail biting represents both a major animal welfare and economic problem for the pig industry with losses due to reduced weight gain, increased on-farm veterinary treatment, culling and carcass condemnation. Tail biting has a multifactorial origin. It is known to be sporadic, making outbreaks difficult to predict and understand, even within the same facilities and under similar management system...
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Effects of tail docking and docking length on neuroanatomical changes in healed tail tips of pigs.
In pig production, piglets are tail docked at birth in order to prevent tail biting later in life. In order to examine the effects of tail docking and docking length on the formation of neuromas, we used 65 pigs and the following four treatments: intact tails (n=18); leaving 75% (n=17); leaving 50% (n=19); or leaving 25% (n=11) of the tail length on the pigs. The piglets were docked between day...
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ژورنال
عنوان ژورنال: Journal of Animal Science
سال: 2017
ISSN: 0021-8812,1525-3163
DOI: 10.2527/jas2017.1571