TABLE 3.

Model comparison for Landrace and Yorkshire based on the sum of the pseudo-log-marginal probability of the data (∑ilnPr(Yi=yi|y−i)) for the following models: Poisson (P), zero-inflated Poisson (ZIP); negative binomial (NB), zero-inflated negative binomial (ZINB); binomial (B), zero-inflated binomial (ZIB)

Breed	P	ZIP	NB	ZINB	B	ZIB
Landrace	−10,775	−10,688	−10,657	−10,630	−10,162	−10,503
Yorkshire	−6,681	−6,572	−6,574	−6,570	−6,358	−6,614