The essentials for any horse breeding lease agreement – what both mare and stallion owners should look for in a breeding contract. Try to find a breeding contract online to get ideas, and do some more research on breeding.But make sure the mare is suit to be bred. Stallion: The breeding contract should clearly identify the breeding stallion and include its registration name and number. Edit, sign, and share blank stallion breeding contract online. No need to install software, just go to DocHub, and sign up instantly and for free. ✓ Click on "2025 Contract" (Note: contracts are unavailable for ICSI). "So, if you have an issue with breeding your mare, it's worthwhile to ask the stallion's owner to amend the contract. Black Friday Special is now going! Breeding Contracts Available for 3 Outstanding Stallions!