Greg Simpson Hi has anyone got advice for darting/immobilising llamas? Bart Gazendam, [21 Sep 2022 at 13:01:21]: Hi Greg, I used ketamine 4 mg/kg, butorphanol 0.04 mg/kg and medetomidine 0.03 mg/kg OR xylazine for shorter procedures 0.4 mg/kg. But that is hand injection IM Henry Labuschagne, [21 Sep 2022 at 15:00:58]: On a mg/kg basis, I use a combination of medetomidine 0.05, butorphanol 0.05 and ketamine 1.5.