Passive Immune Transfer and IgG

A newborn needs to take of mother’s first milk soon after birth. This thick colostrum contains important immune antibodies from the mother that can only be absorbed through the cria’s stomach during the first 24 hours after birth. If sufficient absorption has not occurred, the cria’s immunity is compromised, with potentially fatal results.In cases where the cria will not–or cannot–nurse, llama, goat, or cow colostrum can be given during the first 24 hours. An IgG level can be taken by drawing a blood sample to determine the extent of passive transfer. Llama plasma transfers can be done after the first 24 hours to improve immunity. Breeders should consult with their veterinarians for assistance in feeding, IgG’s, and plasma transfers. Further information on IgG’s and plasma transfers, as well as hyper-immune llama plasma is available from Triple J Farms: Plasma, IgG Testing IgG testing can be done by M&M Veterinary Laboratory.

We feel that breeders should remove stock from the gene pool that have a genetic predisposition to birthing, milking, or immunity transfer problems. New owners, in particular, should ask questions and be waryof animals sold with little or no known previous medical history.

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