Why the kennel allocates the puppy rather than letting the family pick, and what ten minutes in the grass cannot see

A family drives a long way to see a litter they have been waiting for since the spring. They kneel in the grass, one puppy crosses the yard and puts its paws on a knee, and by the time they stand up they have chosen. We do not arrange the visit to prevent it. But the puppy a family meets in ten minutes is not the puppy a kennel has been reading for seven weeks, here the choice is made from the records, before the car is parked.

What does ten minutes actually show?

The visit is honest and it shows real things: whether a puppy is sound on its feet, whether it is frightened of a new person, whether it comes back after a fright. What it cannot show is the baseline. A puppy met at four in the afternoon, in a garden it knows, with its mother and littermates within smell, is not the same animal as the one that wakes at six in a flat where everybody has already left for work. The puppy that crosses the grass first is often simply the boldest of a bold litter, or the hungriest. A fine thing to watch, a thin thing to decide on.

What gets written down between the first day and the seventh week

From the morning after birth, every puppy is weighed before it is fed and the figure goes on a chart taped beside the box, one column per puppy. Alongside it go the notes: who is first to the bowl, who startles at a dropped pan and how long it takes to settle.

At around seven weeks each puppy goes through a short aptitude test, one at a time, away from the litter. A stranger approaches. A sound is made behind the puppy. The puppy is lifted, held, set down, called. Reactions are written as they happen. Nothing in the sheet says confident or shy; it says what the puppy did, and later we read the column and see the pattern.

Why can't a family simply choose the one they like?

The cost of a wrong choice is not carried by the family. It is carried by a dog rehomed at eight months, or kept for ten years in a house that suits it badly. A family chooses from a photograph, an afternoon and a feeling; a kennel chooses from paper that has been accumulating since the puppies were blind.

The criteria a buyer uses in a garden are rarely the ones that matter at home. The biggest puppy in a litter is often the biggest because it feeds first, not because it will be the strongest adult. The one that climbs into a lap is not always the one that will be calm with a small child. Markings are a legitimate preference and say nothing about temperament.

What the breed's own documents describe

The FCI standard for the breed, number 147, asks for a dog that is good-natured and placid in basic disposition, devoted and biddable, self-assured with steady nerves. The AKC's breed page puts the same idea in one line: a gentle playmate and protector within the family circle, observing the outside world with a self-assured aloofness. Those are not compliments but a specification, and a household lives with it for the next ten years; both are a caution about the visit in the grass. A Rottweiler that is correct by its standard is not a dog that greets every stranger as a friend. What the kennel can do is hand over the puppy whose temperament the household in front of it can meet.

What is the kennel matching, if not a photograph?

The household, not the person and not the application form. Four things do most of the work.

Children, and their ages: a home with a five-year-old and a home with a fifteen-year-old are not the same home, and a puppy easily overwhelmed by noise is not a bad puppy, it is a bad match there.

The hours the house is empty, and the other animals in it: a steady older dog teaches a puppy more in a month than a family can teach it in three.

What the household does at the weekend. A Rottweiler is a working breed: a family that walks two hours on a Sunday is not the same home as one that trains at a club twice a week. Those answers are read against the litter notes, and one puppy is proposed.

How is the decision explained to the family?

Not announced, and never sprung on anyone in the car park on collection day. The litter sheet has a section per puppy: the weight chart, the daily notes, the seven-week test in plain words, and a line on the household it would suit. A matched family receives that page before the visit, and a telephone call to walk through it, including the parts that are not flattering.

The visit still belongs to the family: they meet the puppy, spend an hour with it, and can say it does not feel right. When that happens we go back to the sheet, which has an order, not a single candidate. The contract says in one sentence what a family does not get to do: take home a puppy the records say will not fit.

What if the match turns out to be wrong?

Then it is ours to correct. Most mismatches show themselves early: the puppy that is more dog than the house expected, or a household that wanted more dog than it was given, and either can be said out loud in the first week without embarrassment. A puppy that comes back at seven months, or at two years, comes back here rather than passing from one advert to the next, and that is written into the contract at the start, when nobody needs it.

The file does not close either: what went wrong goes on the same page as the notes from the whelping box, and a litter that placed badly is read differently when its sisters are matched. Keeping records is not a claim to being right. It is the means of being less wrong next time.

What should you ask a kennel before you visit?

One question sorts the answers quickly: which puppy do you have in mind for us, and why? A kennel that allocates answers with the weight chart, the notes, and the reason the boldest puppy in the litter is going to the quietest household. A kennel that lets buyers pick answers with the word availability.

Then ask for that answer in writing, and read it before you drive over. When you arrive, ask to see the whole folder rather than your puppy's page: the full column, every puppy, so you can see the notes on yours are notes on a litter, not written fresh that morning. A kennel that has thought about the match will put the paper in front of you within a minute, and the puppy in the grass will be the one the paper described.