Sheep pregnancy scanning Part 4: Planning for a successful scanning and scanning options

This is part 4 of 6 from the sheep pregnancy scanning webinar with Chris Shands, a rural advisor from NSW, discussing how to plan for a successful scanning and different scanning options. This is from a recording of the Leading Sheep webinar sheep pregnancy scanning – keeping more lambs alive which was presented on the 28 May 2012. (6mins 5secs)