Fill out the following contract and submit below. Stallion: The breeding contract should clearly identify the breeding stallion and include its registration name and number.The essentials for any horse breeding lease agreement – what both mare and stallion owners should look for in a breeding contract. Follow the instructions below to complete Stallion Service Contract - Horse Equine Forms - California online easily and quickly: Sign in to your account. The parties of the contract, i.e. The owners of the mare and stallion. What's in our Breeding Contracts: OnSite Breeding Agreement, Shipped Semen Agreement, Broodmare Lease Agreement, Embryo Sale and Purchase Agreement. 28, 2024) — California Thoroughbred Breeders Association's 2025 Stallion Season Online Auction will be held Monday Jan. Who needs to fill out an Equine Keeping Checklist form? Complete and submit an "Equine Keeping Checklist.