Expert In:

• Johne’s disease
• Disease surveillance
• Economics of replacing dairy cows
• Mastitis in animals

Expert In:

• Crohn's disease
• Johne's disease in cows
• Johne's disease in domestic animals
• Cow feces

Expert In:

• Johne's disease
• Dehorning dairy calves
• Ionophores in dairy cattle
• Neospora caninum