Multiple ovulation and embryo transfer (MOET) has been used as a tool for recruiting more progeny from the females with highest genetic merit for the last 40 yr in many conventional progeny testing schemes (Hasler, 2014). Nicholas and Smith (1983) reported that genetic gain can be increased markedly (30%) by intensive use of MOET. The obtained gain was mainly due to a reduction of the generation interval and the more intensive use of the best females. Use of ovum pick-up (OPU) combined with in vitro fertilization of the oocytes can further reduce the generation interval, as OPU can be carried out on immature young females (Rick et al., 1996). Use of MOET in combination with OPU also increases the number of progeny per donor and hence increases selection among half or full sibs.