Table 1.

Summary of breeding outcomes.

	Pairings
	C♂-C♀ (n=8)	C♂-S♀ (n=8)	S♂-C♀ (n=8)	S♂-S♀ (n=8)	P valueb
Vaginal Plug Observed, n (%)	3/8 (37.5)	6/8 (75)	3/8 (37.5)	8/8 (100)	0.31
Pregnant/Plugged, n (%)	3/3 (100)	3/6 (50)	2/3 (67)	6/8 (75)	0.46
Litter Sizea	10.33 ± 1.53	12 ± 1.00	10.5 ± 0.71	9.67 ± 3.98	0.96
Males per Littera	7.3 ± 2.08	4.3 ± 1.15	5 ± 1.41	5.3 ± 2.73	0.79
Females per Littera	3 ± 1.00	7.7 ± 1.53	5.5 ± 0.71	4.3 ± 2.07	0.51

^aValues represent litter characteristics at E12.5 expressed as mean ± SD

^bPearson’s □²