For decades, estradiol-based protocols have been central to fixed-time artificial insemination in beef cattle, but growing scrutiny of estrogenic compounds has prompted researchers to explore alternatives. In this episode, Dr. Jaswant Singh and Dr. Carlos Leonardi discuss their research on Cetrorelix, a human fertility drug that may offer a non-steroidal approach to follicular wave synchronization.

For decades, estradiol-based protocols have been central to fixed-time artificial insemination in beef cattle, but growing scrutiny of estrogenic compounds has prompted researchers to explore alternatives. In this episode, Dr. Jaswant Singh and Dr. Carlos Leonardi discuss their research on Cetrorelix, a human fertility drug that may offer a non-steroidal approach to follicular wave synchronization.

Behind every new technology, diagnostic tool, protocol or technique in cattle health is a real-world problem that someone set out to solve. The Bovine Vet Podcast talks with the veterinarians, researchers and industry professionals putting these innovations to work to improve outcomes in the field. The best tools are those that help make the best decisions for clients and their cattle.

Behind every new technology, diagnostic tool, protocol or technique in cattle health is a real-world problem that someone set out to solve. The Bovine Vet Podcast talks with the veterinarians, researchers and industry professionals putting these innovations to work to improve outcomes in the field. The best tools are those that help make the best decisions for clients and their cattle.

The Bovine Vet Podcast

A New Frontier in Cattle Synchronization

In this episode we take a closer look at how dairy producers are detecting and managing lameness. Tyler Ribeiro of Rib Arrow Dairy shares how mobility monitoring has changed the way his farm identifies problems and responds to cows, while Jayden Palmer of J&L Hoof Products offers a broader perspective on hoof health, emerging technology and where lameness management is headed.

In this episode we take a closer look at how dairy producers are detecting and managing lameness. Tyler Ribeiro of Rib Arrow Dairy shares how mobility monitoring has changed the way his farm identifies problems and responds to cows, while Jayden Palmer of J&amp;L Hoof Products offers a broader perspective on hoof health, emerging technology and where lameness management is headed.

The Bovine Vet Podcast: Seeing Lameness Sooner

In this special episode, we're bringing you practical takeaways from the American Association of Bovine Practitioners 2026 Annual Conference with veterinarians sharing new tools, techniques and approaches that can help improve cattle health and veterinary practice. Covering topics from targeted thoracic ultrasound and cattle restraint to feed additives and recycled manure bedding, with a focus on what's new, how it works and where these innovations fit into everyday bovine practice.

In this special episode, we're bringing you practical takeaways from the American Association of Bovine Practitioners 2026 Annual Conference with veterinarians sharing new tools, techniques and approaches that can help improve cattle health and veterinary practice. Covering topics from targeted thoracic ultrasound and cattle restraint to feed additives and recycled manure bedding, with a focus on what's new, how it works and where these innovations fit into everyday bovine practice.

The Bovine Vet Podcast: New Tools & Techniques from AABP 2026

Join Dr. John Kastelic, professor emeritus of theriogenology at the University of Calgary, for a deep dive into the science and practice of bull fertility. From breeding soundness exams and ultrasonography to heat stress, early-life nutrition and emerging technologies, Kastelic shares practical insights gained over decades of research and clinical experience. Learn what today's BSE can — and can't — tell you, how new diagnostic tools are changing fertility evaluation, and why a bull's reproductive potential begins long before breeding season.

Join Dr. John Kastelic, professor emeritus of theriogenology at the University of Calgary, for a deep dive into the science and practice of bull fertility. From breeding soundness exams and ultrasonography to heat stress, early-life nutrition and emerging technologies, Kastelic shares practical insights gained over decades of research and clinical experience. Learn what today's BSE can &mdash; and can't &mdash; tell you, how new diagnostic tools are changing fertility evaluation, and why a bull's reproductive potential begins long before breeding season.

A New Frontier in Cattle Synchronization

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