Читать книгу Bovine Reproduction - Группа авторов - Страница 125

Once the bull enters the chute, the examination should begin with the head. The areas on and around the eyes should be examined for squamous cell carcinomas, corneal damage, and lymphomas. The nasal passages are checked for even and equal air flow, the oral cavity is examined for abnormalities, and the age of the bull is confirmed by checking the dentition (Figure 8.2). This is also a good vantage from which to observe the front feet for interdigital fibromas and the screw claw abnormality.

Figure 8.2 Examination of the oral cavity and dentition to assess aging.