How to choose a puppy from a litter: questions to ask the breeder

Updated July 11, 2026 · reading time approx. 6 min

Choosing a puppy from a litter is a 10–15 year commitment. The right puppy from a good breeder can be spotted before you ever bring it home — you just need to know what to look for and what to ask.

Before you visit the litter

A responsible breeder won't just hand you a puppy through a classified ad. Before your first visit, you should be able to get answers to at least these questions:

• Is the breeder registered with a kennel club (e.g. AKC, UKC, or the national club for your country)? Registration isn't a guarantee of quality, but its absence is a warning sign.
• How many litters does the dam have per year? More than one or two a year suggests a commercial operation.
• Have both parents been health-tested for hereditary conditions common to the breed (hip dysplasia, eye tests, heart screening…)?
• At what age do puppies go to their new homes? The minimum is 8 weeks; 10–12 weeks is better for most breeds.

If the breeder avoids or deflects any of these questions, keep looking.

What to observe during your visit

Always insist on visiting in person — ideally more than once. On your first visit, focus on the environment and the dam:

• Environment: clean, spacious and enriched with varied stimuli. A puppy raised in a cage or isolated from people will be harder to socialize.
• The dam: she should be present and calm. A nervous or aggressive mother is a red flag for the whole litter's temperament.
• Healthy appearance: shiny coat, clear eyes without discharge, firm (not bloated) belly, no visible parasites, moving confidently and with coordination.

How to read a puppy's temperament

Choosing the right personality takes practice, but a few simple observations help:

• Human contact: a puppy that approaches you on its own and accepts handling is usually well socialized. One that's extremely shy, or pushes all the others away, may be harder to manage.
• Sound response: clap lightly behind the puppy. A healthy pup turns and shows interest; excessive fear or complete indifference are worth noting.
• Play with littermates: watch whether any puppy consistently bullies the others (dominant aggression) or always retreats (extreme submission).

Don't overthink it — a breeder who has watched these puppies since birth can match you with the one that suits your household (family with kids, apartment, first dog, etc.).

Documents you should receive

When you collect the puppy, ask for:

• Registration papers / pedigree — if this is a registered litter. Without papers the dog can't compete or be used for breeding, but it can still be a wonderful family companion.
• Health/vaccination record with up-to-date vaccinations and a vet's stamp.
• Purchase contract — reputable breeders use these as standard; they protect both sides.
• Deworming record — the puppy should have been dewormed at least twice before leaving.

Red flags — leave immediately

• An offer of "no papers" at a price far below typical for the breed.
• The breeder won't show you the dam or the living area.
• They offer to deliver the puppy to a parking lot or via courier with no visit.
• Multiple breeds available at once with no clear specialization.
• Puppies younger than 8 weeks being offered.

These signals point to a puppy mill or dishonest seller. A cheap puppy with health or behaviour problems will cost far more in the end — in vet bills and heartache.

Summary

A good breeder will ask you plenty of questions too — they care where their puppies end up. Never rush and don't be pressured into a quick decision. Quality litters often have waiting lists; anything immediately available at a bargain price deserves extra scrutiny. For more on getting ready, try our are-you-ready-for-a-dog quiz or browse the breed guide to narrow down your choice.