New Puppy Checklist: What Do I Need Before Getting a Puppy?

Key Guidance

Most new-puppy checklists, including the American Kennel Club's, group what you need into a handful of practical categories: somewhere safe to sleep, somewhere to be contained when you can't supervise, the right food and water setup, and the tools to keep them safe and clean while they learn the ropes. On the sleeping and containment side, that means a crate and a dog bed — the crate does double duty as a management tool for house-training later on, since most puppies would rather not soil the space they sleep in. For feeding, look for age-appropriate puppy food and bowls sized (or elevated) for a growing dog. PDSA's UK checklist covers the same core ground — bed, crate, bowls, appropriate food, collar and ID tag, lead, toys, and basic grooming supplies — built around getting through that first day and night smoothly.

For getting around safely, the AKC recommends a harness alongside (or instead of) a plain collar, since a harness reduces strain on a puppy's neck while they're still learning leash manners, plus a training leash and a collar with an ID tag for identification. Round out the kit with puppy-safe teething toys and chews, training treats, and baby or puppy gates to block off rooms you're not ready to give free access to. For house-training itself, decide in advance whether you'll use puppy pads, a crate-and-outdoor-trips routine, or a combination — the research doesn't point to one method as universally "correct," so treat it as a household choice — and keep an enzymatic cleaner on hand for the accidents that will happen along the way.

Don't leave the vet visit as an afterthought. AVMA guidance describes a vaccination series that typically starts around 6 to 8 weeks of age, with a final dose at 16 weeks or later, tailored into an individualized plan by your vet based on your puppy's circumstances. The AAHA's 2022 Canine Vaccination Guidelines confirm the core vaccines every dog should receive — distemper, adenovirus, and parvovirus, plus parainfluenza, leptospira, and rabies as appropriate — though the exact schedule and dose count is something your vet will set based on your puppy's age at the first visit and their day-to-day lifestyle. Worth noting: AAHA's own life-stage guidance states there's no medical reason to delay puppy classes or social exposure until the full vaccination series is finished, as long as sick animals are avoided and hygiene is maintained — so you can plan your first vet visit and your early socialization steps side by side rather than treating one as blocking the other.

What to Expect

Book the first vet visit as early as you reasonably can after bringing your puppy home, since it's commonly tied to that 6-to-8-week vaccination start point, with booster visits continuing on through roughly 16 weeks of age. On the house-training front, expect an early period of active management — crate use, gating, and close supervision — rather than an instant, hands-off routine; how much of that leans on puppy pads versus outdoor trips is really up to what fits your household and living situation.

Common Mistakes to Avoid

• Waiting until the full vaccination series is complete before allowing any socialization or vet contact — both AAHA and AVSAB caution against over-delaying, since it can mean missing much of the window when socialization matters most.
• Buying a collar and leash but skipping the harness — the AKC specifically recommends a harness for control and to avoid straining a puppy's neck while they're still learning to walk on a lead.
• Bringing a puppy home with no confinement or containment plan — no crate, no gates — in place first. Without that groundwork, house-training tends to get undermined right from day one.

When Professional Help May Be Worth It

If you're picking up a puppy whose breed, background, or health history isn't fully known to you — a shelter or rescue dog, for instance — it's worth contacting a vet before pickup so the first visit's vaccination and parasite-prevention plan can be tailored to that individual puppy's circumstances, rather than assuming a generic schedule will fit. This is general guidance, not a substitute for your vet's individualized recommendations.