For the first seven years of my breeding program, I kept records the way most breeders do: a notebook for whelping dates, a folder of health certificates, a mental catalog of which families had which dogs. I thought that was enough. I was wrong in ways that took years to become visible.

The moment I understood what I’d been missing happened in 2009. A family contacted me about a three-year-old from my program who had developed juvenile cataracts. I knew the dog, knew the parents, knew the health clearances. But I couldn’t tell them with any confidence whether I’d seen this in related lines before, whether I’d placed other dogs from the same pairing, or whether the dam’s sister — who I’d used in two subsequent breedings — carried the same risk.
I didn’t know because I hadn’t written it down in any useful way.
That family got an honest but incomplete answer. The breeder I wanted to be would have been able to give them something better.
Why Most Breeders’ Records Fall Short
Breeders are not naturally administrative people. We’re drawn to the animals, the genetics, the physical work of raising litters. Paperwork is what we do when we have to, not what we do because it serves us.
The result is that most breeding programs operate on a combination of memory, scattered files, and institutional knowledge that lives only in the breeder’s head. This works until it doesn’t. Memory fails. Files get lost. And when a breeder retires or dies, the accumulated knowledge of twenty years of carefully observed outcomes goes with them.
There’s also a less comfortable truth: incomplete records make it easier to avoid looking at patterns you’d rather not see. If you’re not tracking which health issues emerge in which lines, you don’t have to confront the fact that a pairing you’re proud of is producing more problems than you acknowledged. Documentation creates accountability, including to yourself.
The Pairing I Didn't Want to Stop
In 2014 I'd been using a particular male regularly on several of my females. I liked him. His owner was a close friend. The resulting puppies had excellent structure and gorgeous movement.
When I finally built a proper health tracking spreadsheet and mapped outcomes across all his offspring in my program, I saw it clearly: four dogs with early-onset elbow issues across three different dams. The male was contributing something. I stopped using him. That decision was only possible because I'd written the information down in a format that let me see it.
The Core Records That Matter
Over fifteen years of refinement, I’ve settled on a system that covers what actually matters without requiring more maintenance than I can sustain.
The Individual Dog Record
Every dog in my program has a file that includes their registration papers, all health certifications with dates and certifying organization, DNA panel results with the lab and panel version, pedigree going back at least five generations, photos at roughly yearly intervals, and a running notes section where I record anything worth remembering: a tendency to be anxious at the vet, a remarkable ability to read strangers, a minor injury at age four that I want to know about if a health issue develops later.
This file lives physically in a binder and digitally in a folder. When I use a dog in a breeding, I pull both the physical and digital copies to review before the pairing.
Litter Records
Each litter gets a file that begins before whelping. I record the planned breeding date, actual tie date or insemination date, confirmation of pregnancy, due date. Then: whelping record with each puppy’s birth time, weight, and any notable circumstances. Birth weights followed by daily weights for the first two weeks, then weekly through eight weeks. I note which puppies needed supplemental feeding, which had any health concerns, how the dam managed lactation.
After placement, the litter file becomes where I log all contact with buyers. Every communication about health, behavior, or significant life events for the placed dogs gets noted here. When a puppy comes back to me, the litter file is where I start to understand the full picture.
The Health Outcome Database
This is the record that most transformed my program, and the one most breeders don’t keep. I maintain a simple spreadsheet where every significant health issue reported in any dog I’ve bred gets logged: the dog, the parents, the health event, the age at onset, the diagnosis, and the outcome. Some of it comes from buyers who contact me proactively. Some comes from the annual check-in calls I make to every family for the first five years they have one of my dogs.
What Goes in the Health Outcome Log
Everything. Not just catastrophic conditions — any significant diagnosis, any early death from any cause, any behavioral issue serious enough to require professional intervention. The patterns only become visible when the data is complete. Minor issues you'd rather forget are the ones that eventually reveal a line's weaknesses if you're honest about recording them.
The Annual Check-In System
One of the most valuable record-keeping practices I’ve developed costs nothing except time: I call every family in my program once a year for the first five years they have their dog. Not to sell them anything. Not to ask for referrals. To ask specifically how their dog is doing and to add whatever they tell me to my records.
This sounds labor-intensive. It’s about forty to sixty calls a year. Most are brief — five minutes, everything is fine, and now I’ve confirmed another year of good health in that line. Some are longer and reveal things I needed to know. The call to a family in Maine about their six-year-old told me she was developing some stiffness in her hindquarters. That information prompted me to look more carefully at her dam’s offspring across my program, and it contributed to a decision about a breeding I’d been planning.
Buyers who receive these calls also become better reporters. They know I want to hear about anything significant, and they contact me when they’d otherwise think “the breeder probably doesn’t care.” That goodwill is part of why my health database is as complete as it is.
Making Records Useful After You Create Them
Records only matter if you review them. I do formal reviews at specific points in my breeding calendar.
Before planning any breeding, I pull the complete files on both dogs and spend an hour reviewing what I know about their health histories, their temperament patterns as reported by their owners, and any information from their related lines. This is also when I check the health outcome database for any relevant patterns. It’s the same discipline I apply to evaluating health clearances — the data on the individual dog matters, but the patterns in their lines matter more.
At the end of every year, I do a full review of all litters placed in that year’s cohort and update the health database with the year’s check-in information. I also review the complete health database to look for any patterns that weren’t visible at a smaller scale.
The Pedigree Documentation That Goes Beyond Papers
Registration papers document what happened. They don’t capture the information that makes those papers meaningful for breeding decisions. For every dog in my program’s pedigree, I try to gather and record health information going at least three generations deep. Some of that comes from public registries like OFA’s database. Some comes from direct contact with other breeders whose dogs appear in my lines. Some comes from breed club health surveys.
This is the lesson my mentor taught me about mentorship applied to documentation: knowing a pedigree means knowing the health history behind the names, not just the names themselves. A five-generation pedigree full of champions tells you almost nothing without the health trajectories of those dogs. A five-generation pedigree with health outcome notes is a decision-making tool.
What to Do With Findings You’d Rather Not Find
I want to address the uncomfortable side of thorough documentation because it’s the part that makes breeders resist doing it properly.
When you keep complete records and review them honestly, you will find things you don’t want to find. Lines with elevated rates of certain conditions. Pairings that looked good on paper and produced more health problems than you expected. Dogs you’ve used extensively whose offspring data doesn’t reflect their clearance status as well as you’d assumed.
The documentation doesn’t cause these problems. The problems exist whether you’ve documented them or not. What documentation gives you is the chance to see them before you’ve repeated the mistake a third or fourth time. It gives you the information to make better decisions for the families waiting for your next litter and for the first eight weeks of every puppy’s life that you’re responsible for shaping.
The Basic Records Every Breeder Needs
- Individual dog files with all health certifications and dates
- Litter whelping records with daily weights through two weeks
- Buyer contact log for every placed dog
- Health outcome database tracking any significant diagnosis by dog, parents, and age of onset
- Annual check-in notes for all placed dogs in their first five years
- Pedigree health notes going back at least three generations
You don't need expensive software. A set of well-organized binders and a consistent spreadsheet is sufficient. What matters is completeness and the discipline to maintain it over years.
The Long View
I’ve been breeding for over twenty-five years. The records I started keeping seriously after 2009 are now a body of documentation covering seventeen years of outcomes. Some of what that record shows me is uncomfortable. More of it is valuable in ways I couldn’t have anticipated.
When a family asks me whether their dog’s health issue might appear in their dog’s siblings, I can give them an informed answer. When I’m evaluating a potential breeding, I can look at the actual health trajectories of related dogs across years, not just the certificates on the parents’ walls. When something goes wrong, I have the information I need to understand why and to decide what it means for future decisions.
That cataract case in 2009 — I looked up the dam’s full offspring list last year. No other eye issues reported. The affected dog appears to have been an outlier, not a pattern. But I only know that because I documented everything since.
The families who trust me with dogs who will be part of their lives for a decade or more deserve a breeder who can answer their questions with evidence rather than impressions. Good records are the only way to do that honestly.
Frequently Asked Questions
How do you handle buyers who don't report back about health issues?
Some don't, and I can't force them to. What I can do is make it easy and welcome. I reach out proactively with the annual check-in calls. I respond to every report without judgment. I make clear in my initial communications that health information helps me improve my program and that I genuinely want to know. The culture you create around reporting determines how much information you receive.
What software do you use for your records?
A combination of physical binders and a spreadsheet I've maintained since 2009. The health outcome database is a single spreadsheet with columns for the dog, their parents, the condition, age at onset, diagnosis source, and outcome. I've tried dedicated breeder software twice and returned to my spreadsheet both times. Consistency matters more than platform. Use whatever you will actually maintain for twenty years.
What happens to your records when you eventually stop breeding?
I've already begun talking to the breeder who may continue my program, and she will receive everything: every file, every spreadsheet, every note. The knowledge of what these lines have produced over twenty-five years is too valuable to lose. I've also made arrangements for the physical records to go to the breed club's health committee if no successor takes them. That information belongs to the breed, not just to me.