Prevalence of Salmonella contamination in market-ready geese in Manitoba.

Salmonella contamination is a major problem in the poultry industry, but no data are available on the prevalence in geese. From two slaughter facilities in Manitoba, 130 carcass rinsings and 315 cloacal swabs from a total of 17 flocks of domestic geese were examined for salmonellae. Sixty percent of the carcass rinsings and 18.4% of the cloacal swabs were positive. Most of the isolates were serotyped, and some analysis of the results is presented. Three culture media were compared, and a modified dulcitol brilliant-green novobiocin medium was found to be more selective than brilliant-green and brilliant-green sulfa agars.