Jacques ODell, [12 May 2024 at 18:43:36]: Good evening colleagues. What dose of water-based perphenazine do you use in adult buffalo for 1) old school opioid protocol and 2) HH doses? And linked to this question - does anyone totally replace azaperone in the dart with WBP? Thanks David Pretorius, [13 May 2024 at 07:14:10]: Jacques, Big bulls up to 80mg perphenazine hydrochloride. Cows 40-50mg. Thianil 0.5mg + medetomidine 5 mg + azaperone 20 mg (5ml Stresnil per 5000 iu Hyalase)