
You will find that the majority of breeders over years of experience have developed their own puppy contracts.
The 'one size fits all' specimin contracts devised by the Kennel.Club and other organisations are a more recent development.
The former when the Kennel Club set up it's Accredited /Assured breeder scheme, as they required members to use contracts, as many breeders previously simply relied on mutual Trust.
When I bought my foundation bitch in 1992 from a highly respected breeder, I received a Kennel Club Registration certificate, a hand written pedigree, A5 Diet sheet, and a Vaccination card (she was nearly 12 weeks old).
What was more valuable was her support friendship and mentoring until her death in 2001.