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Know the difference between free gas and frothy bloat

Bloat, the distension of the rumen, is probably seen less frequently in cattle production today with producers using total mixed rations, but cases can still occur and we must be ready.

Frothy bloat can quickly turn from serious to death and yet timely treatment is very effective with no lingering consequences. Two incidences of bloat (one frothy and one free gas) on expensive purebred animals at a cattle show prompted this article.

All cattle producers may have to deal with cattle bloat. The lush second-cut alfalfa hay is a risk but sometimes it may be the animal’s inability to belch away the gas that leads to bloat.

Cattle producers must always be prepared to treat it.

It is important to differentiate between free gas and frothy bloat. Once treated appropriately, one must determine if there are other cases that might also require treatment or if there are management or feed changes that must be made to avoid future problems.

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What It Takes to Stop African Swine Fever - Dr. Jishu Shi

Video: What It Takes to Stop African Swine Fever - Dr. Jishu Shi



In this episode of The Swine it Podcast Show Canada, Dr. Jishu Shi, Professor of Vaccine Immunology at Kansas State University, discusses African swine fever prevention and vaccine development. He explains why ASF differs from classical swine fever and swine influenza, how the disease threatens trade and pork production, why immunization safety remains a critical hurdle, and what producers can do now to reduce the risk of introduction. Listen now on all major platforms!

"Before a safe and efficacious vaccine for ASF can be commercialized, what we really have is prevention."

Meet the guest: Dr. Jishu Shi is Professor of Vaccine Immunology and the Dr. Wayne & Hilda Appleton Endowed Professor at Kansas State University’s College of Veterinary Medicine. He directs the Center on Biologics Development and Evaluation and the U.S.-China Center for Animal Health. A veterinarian and vaccine immunologist, Dr. Shi has focused on vaccines for pigs and has worked on African swine fever vaccine development, control, diagnostics, and international training since 2018. Learn more from Dr. Jishu Shi on The Swine it Podcast Show Canada, available on all major platforms.