Brazilian Citizens: Expectations Regarding Dairy Cattle Welfare and Awareness of Contentious Practices
نویسندگان
چکیده
منابع مشابه
Welfare and Comfort in Dairy Cattle: Indexes and Economic Impact
Cattle comfort is one of the main factors which influence profitability of dairy farms due to its association with involuntary culling, cow longevity, and productive life. Productive life has been defined as the number of lactations a cow completes before she is culled. A productive cow that remains longer in a farm allows for fixed and variable costs to be diluted. Furthermore, fewer replaceme...
متن کاملThe Use of Genetics to Improve Dairy Cattle Welfare
For many years selective breeding has been used to improve production in our livestock animals. Recently with the public becoming more concerned with the welfare of our livestock animals ways in which we can improve animal welfare has been a growing topic. For animals to have good welfare, it follows that they need to be in good health. This study looked at the way to improve welfare in dairy c...
متن کاملOn-farm Animal Welfare Assessment and Welfare Improvement in Dairy Cattle
Animal welfare is of multi-dimensional nature, and its assessment should be based on a variety of measures. Traditionally, farm animal welfare assessment has focused on ‚inputs’ such as resources and management practices provided to the animals. Especially during the last decade, however, the use of animal-based ‚outcome’ measures has been advocated since they are considered to directly reflect...
متن کاملInvited review: Changes in the dairy industry affecting dairy cattle health and welfare.
The dairy industry in the developed world has undergone profound changes over recent decades. In this paper, we present an overview of some of the most important recent changes in the dairy industry that affect health and welfare of dairy cows, as well as the science associated with these changes. Additionally, knowledge gaps are identified where research is needed to guide the dairy industry t...
متن کاملAversion learning techniques to evaluate dairy cattle handling practices.
Fear of humans is a source of stress for Holstein dairy cattle and can result when animals are handled aversively. We used aversion learning techniques to determine which handling practices cattle find most aversive. In an aversion race, the cows are repeatedly walked down a race and treatments applied when they reached the end; the time and force required for cows to walk down the race are mea...
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ژورنال
عنوان ژورنال: Animals
سال: 2017
ISSN: 2076-2615
DOI: 10.3390/ani7120089