Recent studies in Canada show that between 19-27% of calves can have an enlarged or abnormal umbilicus (navel). It is important to have a navel care protocol for both replacement heifer calves and bull calves that you plan to sell.

Recently, there was a tragic case where a couple of dogs chewed on a plastic Kexxtone bolus that had been regurgitated from a cow on a farm. Sadly, the result was fatal.

During parturition or calving, the umbilical cord separates from the fetus due to contraction of the smooth muscle around the umbilicus, which then exposes the umbilical structures to the external environment after calving. This exposure can allow environmental pathogens like Streptococcus species and E coli to enter the umbilical cord, causing infection.