Effect of meloxicam administration on movement, feeding, and drinking behaviors of transported and nontransported cattle. Academic Article uri icon

abstract

  • OBJECTIVE To evaluate the effects of meloxicam on movement, feeding, and drinking behaviors of transported and nontransported cattle. ANIMALS 100 crossbred beef steers. PROCEDURES During experiment 1 of a 2-experiment study, calves from a livestock auction received meloxicam (1 mg/kg, PO; n = 50) or a lactose placebo (1 capsule/calf; 50; control), then calves were transported approximately 1,000 km overnight to a feedlot, where they were instrumented with a real-time location-monitoring ear tag, placed in randomly assigned pens (n = 5 pens/treatment), and monitored for 21 days. During experiment 2, calves in pens were administered the treatment opposite that of experiment 1, returned to their pens without undergoing transportation, and monitored for another 21 days. For each experiment, mean daily distance traveled and percentage time spent near feed (PNF) and water (PNW) were calculated on a pen basis and compared between treatments. RESULTS During experiment 1, mean daily distance traveled, PNF, and PNW did not differ significantly between meloxicam-treated and control calves; however, all 3 behaviors varied significantly by day. During experiment 2, although mean distance traveled was significantly associated with the interaction between day and treatment, it did not differ significantly between meloxicam-treated and control calves within any specific day. Mean PNF and PNW were significantly associated with day only, although no pattern in that effect was evident. CONCLUSIONS AND CLINICAL RELEVANCE Results indicated that a single dose of meloxicam prior to transportation did not significantly affect the behaviors of transported and nontransported calves.

published proceedings

  • Am J Vet Res

altmetric score

  • 4.75

author list (cited authors)

  • Capik, S. F., White, B. J., Larson, R. L., Van Engen, N., & Coetzee, J. F.

citation count

  • 1

complete list of authors

  • Capik, Sarah F||White, Brad J||Larson, Robert L||Van Engen, Nicholas||Coetzee, Johann F

publication date

  • December 2017