Peter Rogers, [26 Jun 2023 at 08:03:33]: Good morning all. What is a WBP (water-based perphenazine / perphenazine hydrochloride) dose on a 7-8 year rhino bull after darting and for transport please? Bossie Boshoff, [29 Jun 2023 at 06:31:31]: Hey Ean and Pete 70-80mg WBP iv and add 10 to 15mg midazolam iv. They do not do horn press in crates when reversed with a full dose M5050. After offloading more than 18 hours later (the longest I have transported on this combination), I gave 1,5ml naltrexone IM and released the animals. The farmer reported only positive news. The animal did not even walk any of the fences and there were no problems interacting with other rhino on the farm. Also used this dosage when moving rhino just across a road to a new section. The bulls did not even walk the fences to try to move back to the cows from the new only bull camp. Ean van den Berg, [29 Jun 2023 at 19:23:34]: Thanks Bossie, very good data