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Aust Vet J. 1991 Jan;68(1):21-4.

Lesions causing lameness requiring veterinary treatment in pasture-fed dairy cows in east Gippsland.

Author information

1
University of Melbourne, Rural Veterinary Unit, Maffra, Victoria.

Abstract

In 653 mature dairy cows examined for lameness between February 1987 and July 1988 there were 783 lesions identified. Most of these were located below the pastern (90.5%) and most lesions involved hindlimbs (79%). Of digital and interdigital lesions, hind limbs had the most lesions (69.2%). Medial digits of forelimbs were least affected (7.8%) and lateral digits of hindlimbs were the most affected (44.4%). Lateral digits of forelimbs were slightly more affected than medial digits of hindlimbs (17.0% vs 14.8%). Ten different types of lesions contributed to 84.5% of foot lameness. Most common were axial wall cracks (21.7%), underrun sole (14.6%), footrot (13.0%), punctured sole (9.3%) and white line disease (7.2%). Age, rainfall and the early lactation period were factors determining the incidence of lameness.

PMID:
2018453
[Indexed for MEDLINE]

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