

$1–$500
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Curated by The Field Editor
This rectal probe is a specific tool used in professional large animal veterinary medicine for precise bovine fetal aging via ultrasound.
Curated by The Field Editor
This bundle is ideal for large animal veterinarians, livestock managers, and reproductive specialists who need to accurately determine fetal age and predict calving dates in cattle. It’s perfect for those focused on optimizing herd health and breeding programs.
Links verified June 14, 2026