Development and application of a scoring system for septum injuries in beef calves with and without a nose flap.

ABSTRACT: The weaning period is a stressful time for beef calves because they must quickly gain independence from their dam. Gradual methods of weaning, such as when the calf is fitted with a nose flap to prevent suckling, are known to reduce the behavioral and physiological indicators of stress. Nose flaps are held in place by the nasal septum and are worn for 4 to 7 d. In the present study, the objectives were to 1) identify if a plastic nose flap worn for 7 d caused nasal injuries, (2) identify if factors like calf body weight or septum size predict injuries or flap loss, and (3) create a scoring system that could reliably score wound characteristics. Eighty-two (N = 82) Angus and Angus-Hereford crossbred beef calves were randomly assigned to 'Flap' or 'No Flap' treatments. Calves weighed

SUBMITTER: Kirk AA 

PROVIDER: S-EPMC10362847 | biostudies-literature | 2023 Jan

REPOSITORIES: biostudies-literature