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Measurement and error of hoof horn growth rate in sheep

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Shelton, J., Usherwood, N. M., Wapenaar, W., Brennan, M. L. and Green, Laura E.. (2012) Measurement and error of hoof horn growth rate in sheep. Journal of Agricultural Science, Vol.150 (No.3). pp. 373-378. ISSN 0021-8596

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Official URL: http://dx.doi.org/10.1017/S0021859611000748

Abstract

Determining the rate of hoof horn growth in sheep is important to understand the physiology and pathology of the foot and the impact of the environment and treatment of diseased feet on foot health. It could lead to improved understanding of the interaction between hoof horn and pasture / barn floor characteristics and in methods for prevention and treatment of ovine foot diseases. In this study, the hoof horn was measured using a previously tested protocol on all eight digits of 21 healthy yearling mule ewes on a farm in North Wales on four occasions over a period of 53 days. The mean hoof horn growth rate was 0.11 mm (s.e. 0.02) per day; the residual error variance was 0.024 and the R2 24.5%. There were no significant differences between hoof horn growth rates in front and hind feet or between medial and lateral claws or over time.

Item Type:

Journal Article

Subjects:

S Agriculture > SF Animal culture

Divisions:

Faculty of Science > Life Sciences (2010- )

Library of Congress Subject Headings (LCSH):

Hoofs -- Growth, Sheep -- Growth

Journal or Publication Title:

Journal of Agricultural Science

Publisher:

Cambridge University Press

ISSN:

0021-8596

Official Date:

12 June 2012

Dates:

Date	Event
12 June 2012	Published

Volume:

Vol.150

Number:

No.3

Page Range:

pp. 373-378

Identification Number:

10.1017/S0021859611000748

Status:

Peer Reviewed

Publication Status:

Published

Access rights to Published version:

Restricted or Subscription Access

References:

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URI:

http://wrap.warwick.ac.uk/id/eprint/38321

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