NOW ONBOARDING FOUNDING STALLIONS AND DONOR MARES
Performance Breeding Registry
Pedigree · Performance · Breeding Information
Leading Sires is the breeding tool for serious breeders - verified performance data, deep pedigree, and breeding intelligence across Quarter Horses, Paints, and Appaloosas.
Performance Breeding Registry
Each horse is presented on a single reference page that consolidates pedigree, performance and breeding information, supported by official association records and ranch or farm websites.
Independent Reference
Leading Sires is an independent reference platform, not a marketplace. We exist to provide clear and accessible information for breeders and horsemen across international borders.
Built for the Western Performance Industry
By centralizing verifiable data, we reduce administrative burden and contribute to industry sustainability. Our registry supports owners and farms across:
6+
Regions Covered
1
Centralised Registry
3
Breeds
Free
Public Access
Ready to list your stallion or donor mare?
Join the founding registry