What records should a breeder give you when you bring a puppy home?

When you pick up a puppy from a breeder, you should leave with a folder — physical or digital — that tells the complete story of your puppy's first eight weeks. Not a single vaccine record and a handshake, but a documented health history your vet can actually use. What's in that folder is one of the clearest signals of whether you're dealing with a responsible breeder or someone cutting corners.

This guide walks through every document that should be in a responsible breeder's go-home packet, why each one matters, and what it means when something is missing. At the end, we'll explain how Voocie's litter feature changes the handoff entirely — so the record lives before the puppy even leaves the property.

Why does the go-home packet matter?

The documents a breeder provides aren't bureaucratic formalities. They're the foundation of your puppy's lifetime health record. Your vet needs vaccine batch numbers to evaluate whether a series was properly administered. Your emergency vet needs deworming history to understand your dog's baseline. The genetic test results on your puppy's parents tell your vet which conditions to watch for over the next decade.

When that information is missing, your vet starts without context. They can build forward — and they will — but there's no recovering the first eight weeks. A responsible breeder understands this and documents everything from whelping day forward.

Document 1: The veterinary health certificate

The most important document in the packet, and the one most commonly faked or omitted. A legitimate health certificate is not something the breeder writes — it's a certificate signed by a licensed, accredited veterinarian who physically examined the puppy within 10 days of the sale date.

According to the USDA APHIS interstate pet travel requirements (accessed Sep 21, 2026), any puppy transported across state lines must be accompanied by a Certificate of Veterinary Inspection (CVI) signed by a federally accredited veterinarian. The certificate must describe the animal, confirm the exam findings, and identify the destination state.

A legitimate health certificate includes:

• Puppy's breed, color, sex, and date of birth
• The examining veterinarian's name, clinic address, license number, and USDA accreditation number
• Date of examination and findings (healthy, or findings noted)
• Destination state
• Veterinarian's original signature

If what you're handed is a piece of paper the breeder filled out themselves and signed, that is not a health certificate. It's a note. A health certificate requires a licensed vet's signature and USDA accreditation number. The difference matters for your vet, for travel, and for certain legal protections under your state's puppy lemon laws.

Document 2: Vaccine records with lot numbers

Most breeders understand that puppies need vaccines before leaving. What distinguishes a responsible breeder's records from a casual one's is the detail.

A complete vaccine record includes:

• Vaccine product name and manufacturer (e.g., "Nobivac Puppy-DPv" by Merck)
• Lot number and expiration date of the product used
• Date of administration
• Administering party's name and license (veterinarian, vet tech, or in states where permitted, the breeder's information)
• Next vaccine due date

The AKC puppy vaccination schedule (accessed Sep 21, 2026) indicates that puppies typically receive their first DA2PP (distemper-adenovirus-parvovirus-parainfluenza) combination vaccine between 6 and 8 weeks of age. Most reputable breeders administer this vaccine before the puppy leaves — but it's only the first in a series. Your vet continues the series every 3–4 weeks until the puppy is 16 weeks old.

Lot numbers matter. If a recalled vaccine batch surfaces and you have the lot number, your vet knows whether your dog was affected. Without it, they're guessing. A responsible breeder either keeps a vet-administered record or tracks lot numbers meticulously if they self-administer.

Document 3: Deworming history

Roundworms and hookworms are nearly universal in puppies — transmitted from mother to pup during gestation and nursing. A standard deworming protocol begins at 2 weeks of age and repeats at 4, 6, and 8 weeks. By pickup day, your puppy should have been dewormed multiple times.

The deworming record should show:

• Product name and active ingredient (Pyrantel pamoate for roundworms/hookworms; fenbendazole for broader spectrum; Praziquantel for tapeworms)
• Dosage in milliliters or milligrams (dosed by weight)
• Date of each treatment

Bring this record to your first vet visit. Your vet may recommend a fecal test to confirm clearance and check for any organisms the deworming protocol doesn't cover (Coccidia and Giardia, for example, require separate treatment).

Document 4: Genetic health testing documentation

This is where responsible breeders separate themselves most clearly from those who are simply producing puppies. Genetic health testing of the sire and dam is the foundation of responsible breeding — without it, there is no way to know whether a breeding pair is at elevated risk of passing heritable conditions to offspring.

The Orthopedic Foundation for Animals (OFA) (accessed Sep 21, 2026) maintains a public database of health test results for registered dogs. Responsible breeders have OFA clearances on both sire and dam. The specific tests vary by breed — hip and elbow evaluations for large breeds, cardiac testing for breeds prone to heart disease, eye exams (CAER) for breeds with heritable eye conditions — but the principle is universal: you test before you breed, not after.

Your go-home packet should include:

• OFA clearance certificates (or URLs to the public results) for the sire and dam
• DNA panel results from a laboratory like Embark or Optimal Selection
• PennHIP evaluation results if used in place of or alongside OFA hip scoring
• Any puppy-specific testing the breeder performed on your individual puppy

You can verify parent OFA results independently at ofa.org/search — search by the registered name of the sire or dam. If results aren't listed, the testing either wasn't done or wasn't made public. Ask why.

Document 5: Microchip number and transfer instructions

Most responsible breeders microchip puppies before sale. ISO-standard microchips (15 digits, 134.2 kHz) are now the global standard and readable by virtually all modern universal scanners. Your go-home packet should include the chip number printed or written on a card, and information about which registry the chip is enrolled in.

Microchip registration and the chip itself are different things. The chip is implanted and stays there forever. The registration — your contact information linked to that chip number in a lookup database — must be transferred from the breeder's name to yours. Most registries (HomeAgain, 24PetWatch, Found Animals, PetLink) charge a small annual or one-time fee for this.

Transfer the registration the day you get home. A chip registered to the breeder means a lost dog who is returned to the breeder, not to you. Also have your vet scan the chip at the first visit to confirm it's reading correctly and the number matches the documentation.

Document 6: AKC registration application

For AKC-registered breeds, the breeder's litter must be registered with the AKC before individual puppies can be registered. The breeder receives "blue slips" — individual registration applications — one per puppy in the litter. You receive the slip for your specific puppy, which you submit to the AKC (online or by mail) to register your dog in your name.

The AKC individual registration process (accessed Sep 21, 2026) allows you to give your dog their official registered name and connects them to the pedigree database. For pet-only dogs, individual registration is optional. For any dog intended for showing, AKC events, or potential breeding, it's required.

Also request a three-to-five generation pedigree from the breeder. Even if you never show your dog, the pedigree is a historical record of their lineage — useful for your vet when evaluating breed-specific health risks across the dog's lifetime.

Document 7: The sales contract

The contract governs the legal relationship between you and the breeder. Read it before pickup, not after. Key provisions to look for:

• Health guarantee. What conditions are covered, over what time period (typical range: 1–5 years for genetic conditions), and what remedy does the breeder offer? A guarantee that requires you to return the dog to receive a "replacement puppy" is effectively no guarantee at all if you've already bonded with the dog. Look for breeders who offer contribution to treatment costs.
• Spay/neuter agreement. Many breeders sell pet puppies with limited AKC registration and a requirement to spay or neuter by a specific age. This is common and reasonable — understand the timeline and consequences for non-compliance.
• Return policy. A responsible breeder will take their dogs back at any point in their life, no questions asked, rather than allowing them to end up in a shelter. If this isn't in the contract, ask about it.
• Co-ownership terms. Some show breeders retain co-ownership. If this applies to your puppy, understand exactly what it means — including whether it affects your ability to make medical decisions.

How Voocie changes the go-home packet

The traditional go-home packet is a folder of paper. Documents get wet. Folders get lost. PDFs get saved in a folder that no one can find three years later when the dog is in an emergency clinic at midnight.

Voocie's litter feature reimagines the handoff. When a breeder records a litter in Voocie, they link it to the dam's existing Voocie health record. Each puppy in the litter is born with their own Voocie record — distinct from every other puppy, built on the foundation of the dam's documented medical history as family tree context. From whelping day forward:

• Every vaccine the breeder administers is logged under the individual puppy's record
• Every deworming treatment is timestamped and dosage-tracked
• The dam's genetic test results are linked as ancestry — visible to your vet without the breeder having to re-attach anything
• Each puppy has their own private Voocie address from day one
• Each puppy has a Voocie emergency card generated automatically

At pickup, the breeder doesn't hand you a folder. They send you a claim link — a secure, one-time URL that transfers ownership of your puppy's Voocie record from the breeder's account to yours. You tap the link, accept the transfer, and your puppy's health story is waiting in your account. The vet history, the vaccine records, the family tree, the emergency card — all of it, built over the puppy's entire time with the breeder.

From that moment forward, your puppy's private Voocie address routes every document your vet generates — visit summaries, vaccine certificates, lab results — directly into that same health story. The first entry was the whelping record. The most recent entry will be tomorrow's vet visit. The record never resets. It never gets lost. It travels with your dog for life.

What if my breeder isn't using Voocie?

Most aren't yet. That's okay. Create a Voocie record for your puppy before pickup and share their private Voocie address with your breeder. Ask them to CC it when they email you the vaccine records, health certificate, and other documents. Anything they email routes directly into your puppy's record.

At your first vet visit, give your vet the same address. Every document they generate — from today's wellness exam forward — files automatically. Within a few weeks, your puppy will have a real, searchable, shareable health record that didn't exist as a pile of paper. Start here.

Red flags worth knowing

Not every "breeder" operates responsibly. A few specific warning signs to watch for in the go-home packet:

• Health certificate signed by the breeder themselves. Not valid. A health certificate requires a licensed, accredited veterinarian's signature.
• Vaccine records with no product name, no lot number, or no vet signature. Incomplete records suggest either the vaccines were given carelessly or the documentation is fabricated.
• No genetic test results on the parents, for a breed with documented heritable conditions. This isn't an oversight — it's a choice not to test. You should know that choice before you bring the puppy home.
• Pickup before 8 weeks of age. Separating puppies before 8 weeks is developmentally harmful and illegal in many states. Breeders who do it are prioritizing convenience over puppy welfare.
• Pressure not to take the puppy to your own vet for a second opinion. A reputable breeder welcomes independent veterinary review. Reluctance to allow it is a significant warning sign.

FAQ

What if the breeder gave me a vaccine record but it's handwritten and has no lot numbers?

Bring it to your vet and flag the missing information. Your vet may contact the breeder's vet directly to request a complete record, or they may recommend repeating a vaccine in the series to ensure full protection. An incomplete vaccine record is a common problem even with well-intentioned breeders — it doesn't automatically mean the vaccines weren't given, but it limits your vet's ability to assess the series.

Can the breeder keep a copy of my puppy's records after the sale?

Yes. Breeders typically retain records for the lifetime of the litter for their own documentation purposes. If you need something clarified or additional documents later, a responsible breeder should be reachable. Ask for their preferred contact method and keep it on file — you may need it years from now.

My breeder is in another country — are their genetic testing standards the same?

Not always. European registries (FCI, KC, and national breed clubs) have their own health testing protocols, and results may not appear in the OFA database. Ask your vet to review any international documentation and assess whether the testing meets equivalent standards for your breed. Some import-specific conditions (Brucellosis testing, for example) may also be required for dogs entering the U.S.

What's the difference between OFA "Excellent," "Good," and "Fair" for hips?

These are OFA's grades for hip conformation: Excellent, Good, and Fair are all considered passing (meaning the dog is free of radiographic evidence of hip dysplasia at the time of testing). Excellent is the highest grade. For breeding purposes, reputable breeders typically aim for Good or Excellent. A "Fair" rated dog may still be bred by some breeders under specific circumstances. Your vet can help you understand what the parental hip scores mean for your puppy's long-term orthopedic health.

How do I make the breeder's records permanent if they only gave me paper?

Photograph or scan every document the day you get home. Create your puppy's Voocie record and upload the photos to their health story notes. Share your puppy's private Voocie address with your vet so all future records route automatically. The paper documents are your historical baseline; everything from your first vet visit forward will be digital and automatically filed.