Forty-eight mature US Spanish does (40 kg BW), from a herd selected for cashmere ®ber growth, were used to investigate in ̄uences of the number of fetuses and levels of ME and CP in supplements during gestation and lactation on doe and kid performance. At 60 days of gestation, does with single or twin fetuses consumed mature Bermudagrass hay ad libitum and 1% BW (DM basis) of supplements with 18...