Contracts are a parting-shot opportunity to share their philosophy, advice, and expectations about the dog they are entrusting to you. Explain to buyers that your contract is meant to ensure the dog's well-being and preserve your reputation as a conscientious breeder.This is a sample contract from which you can get a general understanding of contracts. Edit, sign, and share breeding rights contract online. No need to install software, just go to DocHub, and sign up instantly and for free. A puppy contract usually includes their lineage, pedigree, health, inoculations, and other registration and personal details.