Low-Dust Forages Essential for Asthmatic Horses

Jan 14, 2021

Researchers recently revealed that feeding Thoroughbred racehorses in training and racing certain alternatives to dry hay resulted in 30% fewer respirable dust particles in horses’ breathing zones and decreased airway inflammation.

Laurent L. Couëtil, DVM, PhD, professor of Large Animal Internal Medicine and director of Equine Research Programs and Equine Sports Medicine Center at Purdue University’s College of Veterinary Medicine in Indiana, presented data showing the benefits of avoiding dry hay in horses with mild airway inflammation, also known as equine asthma (EA), during the 2020 American Association of Equine Practitioners (AAEP) Convention, which is being held virtually.

Source : purdue.edu

Video: PRRS Eradication Strategies - Dr. DeBuse and Dr. Tousignant

In this episode of The Swine it Podcast Show, Dr. Neil DeBuse from Kalmbach Feeds and Dr. Steve Tousignant from Vaxxinova US discuss PRRS management strategies, recombination risks, whole genome sequencing, and the role of autogenous immunization programs in swine systems. They highlight practical approaches to improving immunity, reducing outbreaks, and advancing PRRS control across production systems. Listen now on all major platforms!

"Being PRRS negative sooner is a real key for eradication because every additional positive week increases production losses and viral exposure risks." - Dr. Neil DeBuse

Meet the guest: Dr. Neil DeBuse is a veterinarian at Kalmbach Feeds with more than 30 years of experience in swine health and production. His work focuses on PRRS control, biosecurity, immunity, and improving production stability across commercial swine systems in the United States and internationally.

Dr. Steve Tousignant is Director of the Swine Business Unit and Technical Services Veterinarian at Vaxxinova US, with a DVM and PhD from the University of Minnesota. His experience combines epidemiology, technical services, and practical immunization strategies designed to support consistent herd performance and long-term production stability. Don’t miss the chance to be part of the Swine Inner Circle!