beef repro

Overview of Cattle Diseases Related to Reproductive Health and Control Measures

• The discussion focuses on several diseases affecting cattle related to fat production and overall reproductive health.

Brucellosis and its Impact

Definition and Significance

• Brucellosis: A bacterial disease caused by the gram-negative bacteria Brucella.

• Specific type discussed: Brucella abortus, related to reproductive issues and health concerns in cattle and horses.

Clinical Signs

• Cattle may experience:

  • Retained Placenta: Difficulty in expelling the placenta after calving.

  • Mastitis: Inflammation of the udder causing reduced milk yield.

  • Lameness: Difficulty in mobility, which is a secondary issue related to other conditions.

  • Infection in Testicles: Inflammation can occur, leading to potential fertility issues.

• Brucellosis leads to conditions such as

  • Increased risk of hemorrhage.

  • Death due to associated complications.

Transmission

• Transmission occurs via several routes including:

  • Contaminated materials or environment.

  • Through ingestion (e.g., contaminated feed) particularly for pigs.

  • Clinical features in horses include:

  • Abscesses: Fistulous withers (brucellosis-induced lesions).

  • Ruptured Abscesses: Drainage of pus from cervical areas.

Prevention Strategies

• Vaccination Programs: Essential for control.