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Limitations on the Confinement of Food Animals in the United States

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Abstract

Citizen petitions and legislative bills in seven states in the US have established space and movement limitations for selected species of farm animals. These actions show Americans becoming concerned about the humane treatment of confined farm animals, and willing to use governmental intervention to preclude existing confinement practices. The individual state provisions vary, including the coverage of species. All seven states deal with sow-gestation crates, five states address veal calf crates, and two states’ provisions also apply to battery cages used for egg-laying hens. The actions show citizen and legislative opposition to current animal production practices, and suggest a movement to provide better treatment for farm animals. Accompanying the actions are challenges for animal production industries in remaining competitive while meeting social expectations on the ethical treatment of food animals. While the actions are only a small step in addressing welfare issues, they may be the beginning of a significant movement to do more to address human and animal welfare issues.

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Notes

  1. This includes those who feel humans should not eat meat (Regan 2004; Singer 1993).

  2. One author opined that in terms of animal welfare, North America lagged behind Europe by about 8-10 years (Duncan 2001).

  3. Arizona, California, Colorado, Florida, Maine, Michigan, and Oregon.

  4. A debate exists whether living in a manner consistent with their species is feasible given differences among current farm animals and their ancestors (Haynes 2008).

  5. Major support for the amendment also came from the Fund for Animals, Farm Sanctuary, and the Animal Rights Foundation of Florida.

  6. Farrowing crates also confine sows but operate to protect little piglets from accidentally being crushed by the sow. Mortality of piglets is generally lower when farrowing crates are used (Weber et al. 2009; Cronin et al. 1995).

  7. After giving birth to their piglets, sows are no longer pregnant so can be confined in farrowing crates.

  8. These exceptions are not applicable in Florida (Florida Constitution 2009). The Colorado statute allows for the confinement of sows for 12 days prior to the expected date of farrowing (Colorado Revised Statutes 2009).

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Acknowledgments

I would like to thank the several anonymous reviewers for their helpful comments on an earlier version of this paper. The research presented here is based on work supported by the Cooperative State Research Education and Extension Service (CSREES), U.S. Department of Agriculture Project No. GEO00526.

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Centner, T.J. Limitations on the Confinement of Food Animals in the United States. J Agric Environ Ethics 23, 469–486 (2010). https://doi.org/10.1007/s10806-009-9225-y

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