The Complete Puppy-Buying Safety Checklist

Bringing home a puppy should be one of the happiest decisions you make, but it is also a real financial and emotional commitment that attracts scammers and careless sellers. A simple, repeatable checklist keeps you calm and methodical when a cute photo makes you want to skip every step. Use the sequence below from your first message to a seller all the way to the day you take your puppy home.

Before you contact a seller

Do your homework before you ever type "Is this puppy still available?" A little preparation makes it far easier to notice when something is off later.

Research the breed and a fair price

Learn what your chosen breed actually costs from responsible breeders in your region, and what its typical temperament and exercise needs are. Prices that sit dramatically below the going rate are a classic lure, because puppy mills and scammers often slash prices to grab attention. Browse the breeds library and open the breed page for the type you want so you know what healthy, well-raised examples look like.

Line up your questions

Responsible sellers expect an interview and will happily answer detailed questions. Prepare a short written list so you do not forget anything in the excitement of a call. Our guide on the questions to ask a breeder gives you a ready-made script.

Vet the seller

You are not just buying a puppy; you are deciding whether to trust the person raising it. Slow down and confirm the seller is a real, reachable human being.

Confirm identity and location

You should be able to contact the provider of your dog easily, and a legitimate seller will give up-to-date health records, a receipt, and clear information about their obligations under local pet-purchase laws. Ask for a phone call, a full name, and a physical location. Reverse-image search a few of the listing photos; if the same picture appears on other sites under different names, walk away.

Safety callout: Never send a deposit, "holding fee," or shipping payment before you have confirmed the seller and the specific puppy are real. Money sent by wire transfer, gift card, cryptocurrency, or a peer-to-peer app is almost impossible to recover.

Look for questions coming back at you

A telling sign of a good breeder is that they interview you, too. According to the AKC, responsible breeders are concerned about where their puppies end up and will ask about your home, your schedule, and your experience. A seller who only wants to talk about the deposit amount is a red flag. Learn more in our piece on reputable breeder red flags.

See the puppy and its parents

This is the single most important step, and it is where most scams and puppy mills fall apart.

Insist on meeting before you pay

Experts consistently advise against buying a puppy sight unseen over the internet. Whenever possible, visit in person, see where the puppy was raised, and meet at least one of the parents to get a sense of the temperament and appearance your dog will grow into. If distance makes an in-person visit impossible, ask for a live video call and watch the puppy interact with the litter and the parent dog in the home. Our comparison of meeting a breeder in person or by video walks through how to do this well.

Observe the environment

On the visit or video call, look for a clean, odor-free space where the puppies are lively, well fed, and friendly. Watch how the animals react to the seller. Restricted areas the seller will not show you, refusal to let you see the mother, or a insistence on meeting in a parking lot instead of the home are all warning signs of a puppy mill.

Check health and documentation

A puppy can look adorable in a photo and still be unwell or too young to leave its mother.

Age, vaccines, and vet records

Puppies should not go to new homes before eight weeks of age. Confirm the puppy has been examined by a veterinarian and has had at least its first set of vaccinations. Ask for the name and phone number of the treating veterinarian; a seller who refuses to share it is hiding something. Make sure the puppy is active, not lethargic, and is not coughing, sneezing, or showing eye discharge.

Health testing and contracts

Responsible breeders screen their breeding dogs for conditions common to the breed and can show you the results. Ask what testing was done on the parents and request copies. Read any contract or health guarantee carefully before you sign, and keep a copy. Our overview of puppy sale contracts and health guarantees explains what these documents should include.

Safety callout: Schedule your own independent veterinary exam within the first few days of bringing your puppy home. Your veterinarian is the only person qualified to evaluate your puppy's health, and many local pet-purchase protection laws give you rights if a serious undisclosed problem turns up quickly.

Pay safely and keep records

How a seller asks you to pay tells you a great deal about them.

Choose traceable payment

Use a payment method that offers some buyer protection and a paper trail, such as a credit card. Only scammers insist that you must pay with gift cards, wire transfers, cryptocurrency, or a cash app. If a seller pressures you to pay a certain way "or lose the puppy," treat the urgency itself as the warning. Our detailed guide covers safe ways to pay for a puppy and the payment red flags that signal fraud.

Save everything

Keep the listing, your message history, the contract, receipts, and the seller's contact details. If anything goes wrong, this documentation is what you will need to report the problem.

After you bring your puppy home

The checklist does not end at pickup. The first week sets the tone for your puppy's health and your legal footing if a problem emerges.

Book the independent exam right away

Schedule a veterinary examination as soon as possible, ideally within the first two or three days. This visit confirms the puppy's health, starts or continues the vaccination schedule, and creates a dated record that matters if an undisclosed condition surfaces. Many local pet-purchase protection laws are time-limited, so acting quickly preserves your rights.

Watch for early warning signs

In the first days, watch for persistent coughing, diarrhea, vomiting, refusal to eat, or unusual lethargy, and call your veterinarian if you see them. A puppy that seemed fine at pickup can show illness within a day or two, which is one more reason the independent exam matters. Keep the seller's contact details handy in case you need to invoke a health guarantee.

Keep learning from the community

Reading honest experiences from other buyers can flag patterns you might otherwise miss. Our guides on how to spot and avoid puppy scams and the reputable breeder red flags to watch for are worth a second read before your next purchase or referral.

Common mistakes to avoid

• Paying a deposit before confirming the seller and puppy are real.
• Skipping the in-person visit or live video call because the photos looked convincing.
• Letting urgency ("another buyer is waiting") rush you past your checklist.
• Ignoring a price that is far below the going rate for the breed.
• Paying with untraceable methods like gift cards, wire transfers, or crypto.
• Failing to get vet records, health-test results, and a written contract.
• Not scheduling your own veterinary exam after bringing the puppy home.

The bottom line

A puppy purchase deserves the same care as any major decision: research first, verify the seller, insist on seeing the puppy and a parent, confirm health and paperwork, and pay by a traceable method. Every step on this checklist exists because someone skipped it and regretted it. Remember that PuppyList is a marketplace where breeders list puppies and buyers connect directly; we are not the seller, breeder, or a payment intermediary, and we never vet or guarantee anyone, so your own verification is what protects you. Ready to start? Browse current listings, explore the breeder directory, and review our listing guidelines before you reach out. If you spot a suspicious listing, contact us.