Lambshire Polypays produces NSIP/Lambplan enrolled and American Polypay Sheep Association registered breeding stock that we have selected for commercially important traits since 1986. Enrollment in NSIP/Lambplan provides Expected Breeding Values to help meet the needs of commercial producers including: maternal weaning weight, growth, number of lambs born/weaned and resistance to internal parasites.

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In addition, we select for fall lambing ability and thickness to further improve the versatility of this prolific breed of sheep.