I Bought 37 Things for My Puppy. I Used 4. Here Are the Only 12 You Actually Need.

I bought a small crate because he was a small puppy. Six weeks later he'd doubled in size and I was back on Amazon buying a second, bigger crate, annoyed at myself for not thinking ahead.

Buy the adult size from day one and use the divider panel to shrink the space while he's small. One crate, the whole way through, instead of three.

The double doors meant I could set it up in the bedroom for nights and the living room for daytime without flipping the whole crate around, and the divider panel actually holds in place instead of sliding when he leans on it.

Skip the "designer" furniture-style crates at this stage. They cost three times as much and a teething puppy will chew the wood trim anyway.

I put a folded towel in the crate the first night and thought that would be enough. It was not enough. He cried for two hours straight until I finally figured out he was cold, not just upset.

Puppies are used to sleeping in a warm pile of littermates. A cold crate floor feels like abandonment to them, even in a warm house.

No cord, no batteries, just reflective insulation that holds his own body heat back onto him. The crying dropped noticeably the very first night we used it.

Skip the electric heated pads. Unnecessary risk around a puppy that chews everything, including cords.

I cleaned up the first few accidents with regular all-purpose spray and lots of paper towels. He kept returning to the exact same spot on the rug like it was assigned seating.

Regular cleaner masks the smell from your nose, not his. He can still smell the scent marker that tells him "this is the bathroom now," even after it looks spotless.

The enzymes actually break down the scent compound instead of covering it, and the repeat-accident spot on our rug stopped being a repeat spot within days of switching.

Skip scented sprays marketed as "odor eliminators." Fragrance on top of an unbroken scent marker doesn't solve the actual problem.

I bought a 10-pack thinking that would cover us for a while. It lasted about four days and I was ordering more at 11 PM in a panic.

Buy the bulk pack from the start. You will go through more of these than you think, especially in the first two weeks before you learn his tells.

The five-layer core actually holds up to a full puppy bladder without leaking through to the floor underneath, which the cheaper thin pads did not.

Skip the scented pads. Some puppies find the fragrance confusing and it can actually draw them back to the pad in the wrong room.

I read one too many forum posts and switched him to a "premium" grain-free brand in his second week home. His stomach did not agree, and neither did our carpet.

Stick close to whatever the breeder or shelter was already feeding, at least at first. A sudden food change is one of the most common causes of first-week stomach upset, not the food itself being "bad."

It's widely available, gentle on new stomachs, and easy to find at any pet store nearby if you run out before an online order arrives.

Skip novel-protein or grain-free formulas in week one. Save the diet experiments for once his gut has settled into a routine.

I used a lightweight plastic bowl from a starter kit, and every single meal turned into him pushing it across the kitchen floor like a hockey puck.

Weight and grip matter more than material at this age. An eager eater will move a light bowl no matter how "nice" it is.

The rubber base actually keeps it in place during an excited feeding session, and stainless steel doesn't hold onto odor the way plastic does over time.

Skip elevated feeder stands for now. Some evidence links early elevated feeding to joint issues in large breeds, worth a conversation with your vet before adding one.

I bought a pile of squeaky toys thinking variety was the goal. He lost interest in every single one within a day, and I still had a puppy looking for something to chew.

The toy matters less than what's inside it. A plain rubber toy stuffed with food becomes the most interesting thing in the house.

Stuff it with a spoon of his food and freeze it overnight. It reliably buys 20 to 30 minutes of independent, quiet chewing, which is priceless during a work call.

Skip the adult-sized KONG for now. The rubber is too firm for a young puppy's mouth and the size is usually too big to be interesting.

I ignored the teething stage until it was in full swing and by then he'd already found the corner of a wooden chair leg. The chair lost.

Redirecting a teething puppy works far better than correcting one after the fact. Having something appropriate already out and available matters more than any training trick.

Soft enough for a developing jaw, textured enough to actually satisfy the urge to gnaw, and the 3-pack meant there was always a clean one available.

Skip antler or bully stick chews at this age. Too hard for baby teeth, and they can crack them before six months.

For the first two weeks I tried to supervise him every waking second, which is exhausting and completely unsustainable, especially if you also have a job.

A contained, puppy-proofed zone gives you back small pockets of your day without needing to puppy-proof the entire house immediately.

It folds flat and sets up in under a minute, so it actually gets used daily instead of sitting in a closet because it was too much of a hassle to assemble.

Skip a full room-conversion with baby gates for now. Overkill in the first 90 days and much harder to move between rooms as needed.

I bought a cute, tiny collar sized exactly to him at 9 weeks old. I was back at the store buying a bigger one within three weeks.

Buy adjustable from the start and you'll get months of use out of one collar instead of replacing it every time he has a growth spurt.

Adjusts small enough for a young puppy neck and grows with him for several months before it needs a resize, and the leash length gives enough room for sniffing without letting him dart into the street.

Skip retractable leashes at this stage. Too little control for a puppy still learning boundaries and prone to sudden bolting.

I kept a loose roll of bags in a drawer and forgot to grab one more mornings than I'd like to admit, standing on the sidewalk with nothing in my pockets.

If it's not clipped to the leash, it's not coming with you at 6 AM before coffee. Attach it and forget about it.

Leak-proof, unscented, and the clip-on dispenser means it travels with the leash automatically, no separate thing to remember.

Skip scented bags. Some puppies find the fragrance overwhelming right next to their nose on a walk.

His first nail trim went wrong, a nick that bled more than it should have, and I had nothing in the house to stop it. That was a stressful, avoidable 20 minutes.

Small first-week scares are common and rarely serious, but only if you already have what you need on the shelf instead of driving to a store at midnight.

Styptic powder stops a nicked nail from bleeding in seconds, and a real thermometer reading tells you whether a lethargic puppy needs a vet call or just a nap.

Skip a human ear thermometer as a substitute. It isn't calibrated for a dog's normal range, so the reading will mislead you.