Ean van den Berg, [6 May 2025 at 20:50:36]: Hi all, I would like to know opinions on clients wanting to give Lutalyse or Estrumate to impala ewes for breeding projects. Apart from the ethical part, does anyone know how effective it will be if the ewe was covered already? Are there any possible complications? Any comments will be appreciated. Shaun Beverley, [6 May 2025 at 20:53:05]: Hey Ean, this was discussed several years ago within the SAVA wildlife group. Iām sure current committee members may be able to find minutes of the discussion. However, the long and short of it at the time was that we should not be doing it ethically ā there were also issue with regard to unknown efficacy. Ean van den Berg, [7 May 2025 at 06:04:09]: Thanks Shaun I also feel the same way. However, some clients bring the hormones themselves and inject the animals.