Translator Disclaimer
1 October 1990 Immobilization of Gray Wolves (Canis lupus) with Sufentanil Citrate
Author Affiliations +
Abstract

Gray wolves (Canis lupus) were immobilized with 0.5 mg/kg xylazine plus 7.5 μg/kg of either sufentanil (n =8), etorphine (n = 8), or carfentanil (n = 2). Drug doses used in this study were selected to provide consistency for comparison and are not recommended doses for effective immobilization of wolves. Induction times were similar among groups (11.9 ± 1.0 min). Thirty min after induction, wolves were given either 0.5 mg/kg naloxone hydrochloride plus 0.15 mg/kg yohimbine hydrochloride or saline only intravenously. Arousal times for wolves given naloxone and yohimbine (1.2 ± 0.1 min) were shorter than wolves given saline (35.5 ± 6.4 min). Respiratory rates were similar among the three drug groups (6.9 ± 1.0 breaths/min). One animal given sufentanil then saline was found dead 108 min after induction. Presumptive diagnosis was renarcotization and hypothermia. Results indicated that sufentanil is an effective opioid immobilizing agent for gray wolves.

Kreeger and Seal: Immobilization of Gray Wolves (Canis lupus) with Sufentanil Citrate
Terry J. Kreeger and Ulysses S. Seal "Immobilization of Gray Wolves (Canis lupus) with Sufentanil Citrate," Journal of Wildlife Diseases 26(4), (1 October 1990). https://doi.org/10.7589/0090-3558-26.4.561
Received: 29 August 1989; Accepted: ; Published: 1 October 1990
JOURNAL ARTICLE
3 PAGES


SHARE
ARTICLE IMPACT
Back to Top