Estrus & Pregnancy Detectors

Optional Deep Probe for Preg-Alert Pro®

For early pregnancy detection in cattle, mares, and other large mammals. More.

Preg-Tone II® Plus with Earphone

Swine breeders – improve your efficiency by detecting pregnancy fast and early with one of the least expensive pregnancy detectors available anywhere! Uses ultrasound to detect pregnancy as early as 18 days. With practice, you can achieve 100% acc... More.

Electronic Estrous Detector for Cows/Mares

Determines the most fertile moment for breeding mares and cows. Helps you avoid the necessity of multiple breedings, saves valuable time, and reduces expensive veterinary bills. Compact and fully portable. No prior technical knowledge on the part of the... More.