Comparison of colostrum feeding by nipple bottle versus oroesophageal tubing in holstein dairy bull calves

Munashe Chigerwe, David M. Coons, Jill V. Hagey

Research output: Contribution to journalArticle

11 Scopus citations

Abstract

Objective-To compare the apparent efficiency of absorption of IgG and failure of passive transfer of immunity rates between calves fed colostrum by nipple bottle (NB) and oroesophageal tubing (OET). Design-Randomized controlled study. Animals-26 Holstein bull calves (age, 4 to 8 hours). Procedures-Calves were randomly assigned to receive colostrum by either NB or OET. Pooled colostrum was used for feeding each group of calves. Calves received either a maximum of 4 L of colostrum fed through an NB over a period of 20 minutes or an equivalent volume of colostrum fed by OET. Subsequently, a pair of similarly aged calves received similar volumes of colostrum with similar immunoglobulin concentrations. Colostrum was fed only once. Thereafter, calves were fed 2 L of milk replacer every 12 hours. All calves survived to at least 48 hours of age. Serum samples were collected prior to feeding colostrum and at 48 hours of age for determination of serum immunoglobulin concentrations. Results-There were no differences in failure of passive transfer of immunity rates and apparent effciency of absorption of IgG between calves fed by NB or OET. Volume of colostrum fed was the only significant variable in determining failure of passive transfer of immunity in calves at 48 hours. Conclusions and Clinical Relevance-Reported advantages and disadvantages of either feeding method are likely to be of minimal practical relevance in achieving adequate passive transfer of immunity in calves when calves are fed a similar volume of colostrum with comparable immunoglobulin concentrations.

Original languageEnglish (US)
Pages (from-to)104-109
Number of pages6
JournalJournal of the American Veterinary Medical Association
Volume241
Issue number1
DOIs
StatePublished - Jul 2012

ASJC Scopus subject areas

  • veterinary(all)

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