Almost every serious dispute between a breeder and a buyer turns out, when you take it apart, not to be about what happened to the dog but about what each of them believed had been promised — which makes managing expectations the most effective piece of conflict prevention available to you.
The most important first
- Say what this puppy is and is not before money changes hands, including the things you would rather not mention.
- Health screening shifts the odds; it does not guarantee an individual dog. The Orthopedic Foundation for Animals treats hip and elbow evaluations before 24 months as preliminary, certifies from 24 months, and describes hip dysplasia as polygenic and inherited.
- The behavioral work you hand over is a foundation, not a finished dog: AVSAB places the primary socialization window in the first three months and reports behavioral problems as the leading cause of relinquishment to shelters.
- Give a timeline with its uncertainties attached, and say early what would delay collection rather than explaining it afterwards.
- Put the important parts in writing. Spoken reassurance is remembered selectively, and in the listener’s favor.
Why expectations are where conflict starts
A buyer is forming a picture of their next decade from the moment they first write to you, and everything you do not say feeds it as much as everything you do. Describe the breed warmly and mention its difficulties only in passing, and the picture they build has no difficulties in it. Eighteen months later, with an adolescent dog molting through the house, the gap between that picture and the animal in front of them is experienced as something you did wrong.
The uncomfortable implication is that under-promising is kinder than reassurance. A buyer told frankly that this breed barks, that the coat costs money every eight weeks, that the first two weeks will involve broken nights and that some dogs in the breed develop conditions nobody can predict arrives prepared. Some decide against the breed, which is a good outcome for everybody; the ones who continue will treat later bad news as shared rather than concealed.
What this puppy is, and what screening does not promise
Be specific rather than general. This is a companion puppy, a show prospect or a working prospect, and the difference should be stated in words the buyer can repeat to someone else. Say what registration they are getting and what any endorsement means in practice. Say what the veterinary check at eight weeks does and does not establish — it is a clinical baseline on that day, as set out in vet checks, microchipping and registration — and say plainly that no puppy comes with guaranteed adult conformation, temperament, size or fertility.
Health screening needs the same care, because buyers routinely hear “both parents are tested” as “this dog will not get ill”. Hand over the parents’ results, explain what each scheme measures, along the lines of health screening and health schemes, and then explain the limits. Phenotypic screening describes the parent that was screened: the OFA notes that DNA tests, where they exist, are the gold standard for what an animal carries, and radiographic assessment the best alternative where they do not. Hip and elbow evaluations before 24 months are preliminary, and certification requires the dog to be at least 24 months old. Hip dysplasia is polygenic and inherited, but growth rate, body weight, nutrition and exercise while the puppy is young also influence whether and how badly it shows. All of which supports one honest sentence: screening both parents improves the odds for this litter, which is why you do it, and promises nothing about the individual dog — your buyer’s care in the first year matters too.
The behavioral handover
The behavior a puppy leaves with is the start of a process, and the buyer needs to understand that they have inherited a job rather than received a result. Say what has been done — which people, surfaces, sounds, journeys and handling the litter has met, from the work described in socialization: the breeder’s most important behavioral work — and say what remains. AVSAB places the main window in the first three months, when sociability outweighs fear, treats socialization before full vaccination as the standard of care, and puts classes within reach from seven to eight weeks provided the puppy has had at least one set of vaccines a week beforehand and a first deworming. That is a deadline rather than a suggestion: the most important weeks of the dog’s social education fall in their house, not yours.
Explain that the puppy is only partly protected when it leaves you. Current WSAVA guidelines recommend repeating core vaccines every 2–4 weeks until the puppy is at least 16 weeks old, with a further dose at or after about 26 weeks unless a blood test shows protection. Careful socialization should still start straight away — with healthy, vaccinated dogs and away from places where unknown dogs gather — because the window for it is short. Your buyer’s veterinarian will set the exact schedule.
Be individual about it. Tell them which puppy needed three days to approach the stairs and which took the vacuum cleaner in its stride, and how you handled it, so they continue a method rather than invent one — the approach in fear, recovery and building resilience. AVSAB also reports behavioral problems as the leading cause of relinquishment to shelters. A buyer who understands that will book the class.
In practice
A breeder places a puppy with a couple who were told, in conversation, that both parents were “fully health tested and clear”. At three the dog is diagnosed with a hip problem, and the owners’ first reaction is that they were misled. The breeder’s file holds the parents’ results and the email that went with them, explaining what each scheme measures and stating that screening reduces risk without removing it. The conversation is difficult but short, and the relationship survives. The breeder now attaches that explanation to every set of results rather than delivering it verbally.
(Illustrative, composite scenario.)
Timelines, delays and how you will be in touch
Give dates with their uncertainty attached from the start: the likely collection week, when you will confirm it, and what could move it — a puppy not gaining weight, a finding at the veterinary check that needs a recheck, a vaccination to be repeated, a delay in registration paperwork. Naming those in advance turns a later delay into something anticipated rather than sprung on them. The Kennel Club’s guidance for its Assured Breeders scheme (closed on 31 December 2024) also expected a written sale document signed before handover with a copy for each party, and suggested a veterinary examination close to the sale, ideally within seven days either side of it — all easier if the buyer knew the sequence a month earlier.
Ask the buyer to book a check with their own veterinarian within the first week. It gives them a baseline, a chance to ask questions, and, if something is found, a record dated close to the handover.
Then set the rhythm of contact and keep to it. Decide what you will send and how often, and say so: a weekly update with photographs is generous and sufficient, while a buyer who does not know when to expect news will ask every second day. Say which channel you use, roughly when you answer, and that you would rather have one long call a week than forty messages. After handover, tell them what you want to hear about and when, which begins staying in contact with puppy buyers; the same clarity is what makes later disagreement manageable, as covered in communication and handling conflict.
Why it has to be in writing
People remember spoken conversations in their own favor, and neither party is lying when the accounts diverge. So the material parts go in writing, before collection and not on the doorstep: what the puppy is being sold as, the parents’ health results with your explanation of them, the vaccination and worming record, the feeding routine, the socialization summary, registration and any endorsement, and what you expect the buyer to do if they can no longer keep the dog. The Kennel Club’s guidance for its former Assured Breeders asked for much of that written information, including socialization and habituation advice, exercise, grooming and feeding guidance, ideally with a supply of food for five days, and the parents’ records. The Animal Welfare Foundation and RSPCA built The Puppy Contract as a free toolkit for the same purpose, pairing a contract of sale with a written information pack about the sire, dam, litter and individual puppy.
Most of this needs no legal document. A clear email summarizing what you agreed, sent the same day, does the bulk of the work; the pack itself is assembled from documents and the puppy pack and the puppy pack checklist. What belongs in the contract, and how consumer law bears on it, is a separate subject.
Work on it
A few minutes here will teach you more than re-reading the article.
Ask yourself
- What have I told buyers verbally that I would struggle to prove I had said?
- Does my description of the breed include the things that make people give dogs up?
- Would my buyers be able to explain, in their own words, what their puppy’s parents’ health results actually mean?
Find out & check
- Ask your veterinary practice how they explain the limits of a screening result to clients, and borrow their wording.
Do one thing
- Write the one-page explanation that goes with the parents’ health results, and send it to your current buyers today.
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Sources & further reading
- Orthopedic Foundation for Animals — FAQs. ofa.org
- MSD Veterinary Manual — Hip Dysplasia in Dogs. merckvetmanual.com
- American Veterinary Society of Animal Behavior — AVSAB Position Statement on Puppy Socialization. avsab.org
- World Small Animal Veterinary Association — 2024 Guidelines for the vaccination of dogs and cats. wsava.org
- The Royal Kennel Club — Contract for the sale and purchase of a puppy. royalkennelclub.com
- The Royal Kennel Club — Kennel Club announces registrations model update and closure of the ABS (July 2024). royalkennelclub.com
- Animal Welfare Foundation and RSPCA — Puppy Contract. animalwelfarefoundation.org.uk
Where evidence is limited, recommendations rest on established practice and expert judgment, and may be updated as knowledge develops. This is general information, not legal or financial advice: requirements differ between countries and change over time — have your own documents reviewed by a qualified professional in your jurisdiction.
Next steps
- Read next: Pricing, deposits and payment.
- Related: Educating your puppy buyers · Handling difficult questions from puppy buyers.
- Return to the area hub: From first inquiry to settled puppy.