Blowfly protection Farmers and shearers have reported some cases of blowfly strike in the last week. The cases have typically been in unshorn sheep with dirty tail-ends or soiled fleeces. The drop in temperatures in the second half of this week will slow the incidence of strike, but with temperatures forecast to rise again, it is worth being mindful of potential issues and to consider an appropriate preventative treatment programme. The table detailing products available and associated information can be found linked to this article at www.farmersjournal.ie. Dagging dirty tail-ends will buy some time where sheep are waiting to be shorn, with a backlog present due to challenging weather. It is also thought to reduce the risk of ewes becoming cast on their back. Placing some implements such as a trailer, transport box, etc, in a field where ewes can scratch will also help, but ultimately where there are issues with ewes going on their back, then shearing is the only real solution. It is worth considering housing any repeat offenders or bringing them to a paddock where they can be supervised more regularly.