Characterization and frequency of foot injuries and foot-related lameness in a sheep herd with prophylactic measures for foot-related diseases

• Autor(a) principal: Queiroz,Aline T.Z.
• Data de Publicação: 2022
• Outros Autores: Barreto,José V.P., Lazarin,Mayara, Crisóstomo,Maria L.L., Cunha Filho,Luiz F.C., Pertille,Simone F.N., Quintiliano,Murilo H., Queiroz,Gustavo R.
• Tipo de documento: Artigo
• Idioma: eng
• Título da fonte: Pesquisa Veterinária Brasileira (Online)
• Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-736X2022000100214
• topic: Foot injuries; lameness; sheep; prophylaxis; trimming; claw disorders; sheep farming

ABSTRACT: Foot lesions in sheep herds are responsible for great economic losses, because pain during locomotion interferes with feeding and behavior, leading productivity losses. The objective of this work was to describe the main foot disease found in sheep herd that uses prophylactic measures against foot diseases. A total of 346 ewes of different ages, with or without lameness, were assessed for the presence of foot lesions in all limbs, digits and adjacent structures. Among all the 2768 digits evaluated, 103 (29.76%) had lesions, representing 1.04 lesion per animal. 41.75% (43/103) had only one lesion, 39.81% (41/103) had two lesions, 16 (15.53%) had three lesions, and only 2.91% (3/103) had four or more lesions. Hind limbs were the most affected and the most frequent diseases were white line disease (40.05%), interdigital dermatitis (33.70%) and footrot (12.15%). It was concluded that foot disease in sheep is frequent and constitute a health problem for herds, even on farms that use strategies to prevent it. Therefore, it is essential to classify the lesions, as well as the adoption of effective prophylactic and therapeutic measures.