Rob Jackson, [08 Jul 2023 at 08:25:13]: Good morning, last minute.com. I have been asked to treat a big grumpy white rhino bull with wounds. I plan to dehorn it too. Are there any suggestions for a sedation regime, rather than standard etorphine , hyalase, and azaperone? Thank you Hendrik Hansen, [08 Jul 2023 at 09:36:27]: Butorphanol 150 mg + medetomidine 14 mg Zoe Glyphis, [08 Jul 2023 at 10:34:48]: Hendrik, how much reversal would you use for this? That's an expensive alternative!!! 😳 Hendrik Hansen, [08 Jul 2023 at 16:12:14]: This is very very safe. SpO2 levels are maintained above 90%. I use GGE drip to maintain anaesthesia for 2 hours plus. For reversal, I give 40mg naltrexone and 6ml atipamezole/yohimbine combination. The only trade off is the volume - I am using a 4ml Motsumi dart. Henry Labuschagne, [08 Jul 2023 at 18:08:50]: Do you use GGE alone or as part of a Triple drip ? Rob Jackson, [08 Jul 2023 at 21:29:23]: Thank you so much Hendrik