Hemorrhagic bowel syndrome (HBS) is a silent, confounding killer in dairy herds. It’s particularly stressful because the exact cause of HBS is unknown. There are few symptoms, it often impacts older high-producing cows, and it’s nearly always fatal. Often you don’t know a cow has HBS until it’s too late.

Cows crave consistency, and it’s imperative that we provide them with a consistent ration, using clean feed mixed properly and delivered at the same time every day.

A cutting-edge new feed additive from Quality Technology International is the only feed additive currently patented for inhibition of salmonella colonization in livestock and poultry.

Cases began to appear more frequently from 2021 onward, as Chilliwack, British Columbia-based veterinarian John Dick began witnessing more cattle infected with S. Dublin in his clients’ herds, noticing that clinical signs varied markedly from the clinical signs typically present in other salmonella serotypes.

This is quickly shaping up to be a year that all cattle producers, both big and small, won’t forget any time soon. As sale barns across the country begin to crush previous record highs in calf prices, the decision to keep or sell the 2023 calf crop will be weighing heavy on every producer’s mind.

Salmonella are very contagious and pathogenic bacteria that can cause high mortality and economic losses in cattle. Salmonella Dublin (S. Dublin) is a specific kind of salmonella, known as a serotype, that is host-adapted to bovine.

Salmonella is a highly infectious and contagious, gram-negative bacterium that can hide from a cow’s immune system by living inside other cells.