Puppy Training Guide: What to Teach, Stage by Stage

A new puppy is exciting and exhausting in equal measure. It’s easy to feel you should be teaching commands right away, but the most important work in the first months is quieter: routines, sleep, and helping your puppy learn that the world is safe. This guide covers what to focus on, in roughly the order it matters.

Why the first months matter so much

The American Veterinary Society of Animal Behavior describes the first three months of life as the primary and most important time for socialization, the period when puppies are most open to new people, animals and experiences. Puppies who miss out on safe, positive experiences during this time are at higher risk of fear and behavior problems later. That’s why the AVSAB recommends socialization before puppies are fully vaccinated, taking sensible precautions.

What to focus on by age

Age	Priorities	Keep in mind
8–10 weeks	Potty schedule, crate or pen comfort, name response, gentle handling, calm new experiences once your puppy has settled in	VCA says puppies should stay with their mother and littermates until 7–10 weeks; lots of sleep and very short sessions
10–12 weeks	Puppy class if your vet agrees (the AVSAB says classes can start as early as 7–8 weeks), sit, hand touch, first leash steps, more varied socialization	Watch for fear and let your puppy retreat
12–16 weeks	Come when called, settle on a mat, alone-time practice, new places at least twice a week	VCA puts the end of the sensitive period for socialization at about 16 weeks. Teething: offer plenty of chews
4–6 months	Loose-leash walking, leave it, longer settles, practice in new places	Keep socialization going
6 months+	Proofing cues around distractions	Keep social experiences positive and calm through adolescence, roughly 6 to 18 months (VCA)

Your puppy’s first days at home

The first 48 hours. The AKC suggests starting slowly:

• Introduce family members one at a time, if possible, and let your puppy explore.
• Show your puppy their sleeping spot, outdoor potty place, crate, water and food bowls, and toys.
• Keep your puppy supervised, or at least in view, at all times.
• Agree on house rules as a family (furniture, where the puppy can go, what happens when they nip), because puppies learn fastest when the rules don’t change.
• Decide who feeds, who does the last potty trip at night and who cleans up accidents.
• Set up regular veterinary checkups and follow the vaccination schedule.

Set regular mealtimes from day one. PetMD veterinarian Brittany Grenus recommends three meals a day for puppies under about 14 to 18 weeks: first thing in the morning, around lunchtime and at dinnertime. Start the potty schedule straight away; our house training guide covers it in detail.

The first week. Begin crate training in small steps (see below), start gentle handling, and once your puppy has settled into your family and home, VCA Animal Hospitals says you can start giving them positive, pleasant experiences in new situations. Short sessions of name and sit can start now too.

The first night and crying in the crate

PetMD notes that it’s normal for a puppy to cry the first few nights, or even weeks: until now they’ve slept with their mother and littermates.

• Where to put the crate. Humane World for Animals suggests your bedroom or a nearby hallway at first, so you can hear when your puppy needs to go out. Once they sleep comfortably through the night, you can gradually move the crate if you want to.
• Make it comfortable. PetMD suggests putting something that smells like you, such as a recently worn T-shirt, in the crate.
• Plan the evening. PetMD recommends dinner about four hours before bedtime, playtime in the hours before bed, then about an hour to calm down, and a short potty trip right before bed.
• Expect night potty trips. PetMD says to expect to take a new puppy out a few times a night during the first few weeks. Crying early in the night is more often settling-in stress; crying in the middle of the night may mean your puppy needs to go.
• How to handle crying. Humane World for Animals suggests ignoring whining for several minutes if your puppy hasn’t been rewarded for it before. If it continues, use your “go potty” phrase; if your puppy responds eagerly, take them out for a quick, boring trip to their spot, not playtime. Never punish whining.
• What to avoid. PetMD warns never to use the crate as punishment, because it undermines your puppy’s sense of safety there.

Your puppy training plan, step by step

Step 1: Set up a safe space

Before your puppy arrives, set up a crate or playpen with a comfortable bed, water and a few chew toys. This is where your puppy rests and where they stay when you can’t supervise. Make it pleasant with treats and meals.

Step 2: Start house training on day one

Take your puppy outside after waking, after eating and drinking, after play, and at least every two hours in between, as Humane World for Animals recommends. Go to the same spot, wait calmly, and reward right after they finish. Our house training guide has sample schedules.

Step 3: Protect sleep

The AKC says puppies usually sleep 18 to 20 hours a day and may nap every hour or so, for 30 minutes to two hours. They’re most likely ready for a nap after playtime or a walk, and a biting puppy is sometimes simply overtired, so plan active time followed by a nap in the crate or pen.

Step 4: Socialize safely

Aim for a few calm new experiences every day: different people, sounds, surfaces, car rides, being handled, seeing other animals from a distance. Pair each with treats, let your puppy watch from a comfortable distance, and never force an interaction. VCA Animal Hospitals’ socialization guidance stresses making new experiences positive rather than overwhelming.

Step 5: Redirect biting

Puppy mouthing is normal. Offer a toy when teeth reach for skin, pause play when teeth touch you, and restart with the toy. Our guide to stopping biting explains more.

Step 6: Teach first cues

Start with your puppy’s name, sit, a hand touch and come, in short sessions that end on a success. The AKC’s “basic 5” for puppies are come, loose-leash walking, sit, down and stay. Our guide to basic commands has step-by-step instructions for each.

Step 7: Practice alone time

Leave your puppy with a chew in their pen while you’re in another room for short periods, building up gradually. This helps prevent separation problems later.

Crate training, step by step

Humane World for Animals’ two rules for crate training: the crate should always be linked to something pleasant, and training should happen in small steps.

1. Introduce the crate. Put it where the family spends time, with a soft blanket inside and the door propped open or removed. Toss treats near it, then just inside the door, then all the way in. Don’t force your puppy in. This step can take a few minutes or several days.
2. Feed meals in the crate. Put the bowl or a stuffed food toy at the back of the crate, or only as far in as your puppy will go without fear, moving it further back each meal. Once your puppy eats comfortably inside, close the door during the meal, opening it as soon as they finish. With each meal, leave the door closed a few minutes longer, up to about 10 minutes after eating.
3. Practice short stays while you’re home. Use a cue such as “crate,” give a treat, close the door, and sit quietly nearby for 5 to 10 minutes. Then go to another room for a few minutes, come back, sit quietly again, and let your puppy out. Repeat several times a day, slowly lengthening the time.
4. Build to leaving and to nights. Once your puppy stays quietly in the crate for about 30 minutes with you mostly out of sight, which may take several days or weeks, you can crate them for short absences and at night. Keep departures matter-of-fact and arrivals low-key, and keep crating them for short periods while you’re home too.

Signs you’re going too fast: Humane World for Animals says that if your puppy whines to be let out, you’ve probably increased the time too quickly; next time, make it shorter. If problems become unmanageable, start the process again from the beginning. It also notes that a crate won’t solve separation anxiety.

A socialization checklist

VCA Animal Hospitals recommends taking your puppy to new places at least twice a week, starting at a comfortable distance from anything that might be frightening, and letting your puppy set the pace. Its examples include friendly people of different sizes, ages and colors, people wearing hats or using canes, children old enough to be gentle, city streets, open parks, pet-friendly shops, other species such as horses or a calm, dog-friendly cat, and healthy, vaccinated dogs you trust to be gentle. Strangers should let your puppy approach rather than reaching for them. VCA also recommends introducing gentle handling once your puppy comes home.

Copy this checklist into a notebook or phone note. The items are examples; adapt them to the life your puppy will lead.

Category	Examples	Date	Puppy’s reaction	Notes
People	Man with a hat and beard	Mon	Relaxed, took a treat, sniffed his hand	Let the puppy approach
People	Children (old enough to be gentle), people with canes, umbrellas or uniforms
Sounds	Doorbell, vacuum, traffic, thunder recording at low volume
Surfaces	Grass, gravel, tile, a wobbly cushion, a metal grate
Handling	Paws, ears, mouth, collar grab, gentle brushing
Places	Quiet street, park, pet-friendly shop, car ride, vet waiting room
Other animals (at a distance)	Calm, vaccinated adult dogs, a dog-friendly cat, horses

Signs it’s time to back off. VCA lists trembling, refusing to play or take treats, and trying to escape or pull away. A puppy who takes a treat from a stranger and then backs away is also frightened. If you see these signs, move your puppy to a place where they feel safe so they can relax, and don’t coax them closer: VCA warns that repeatedly coaxing a puppy who isn’t ready can make the fear worse. A puppy who shows fear needs a customized plan, and VCA recommends professional guidance.

How to choose a good puppy class

• Reward-based. The AVSAB says classes and home training should use positive reinforcement with frequent rewards, such as praise, petting, play and treats. Avoid any trainer who uses choke chains, prong collars, shock collars or physical force: the AVSAB’s humane training statement says an appropriate trainer avoids them.
• Health requirements. The AVSAB recommends at least one set of vaccines at least 7 days before the first class, a first deworming, and up-to-date vaccines throughout. VCA adds that puppies should be free of intestinal parasites, settled in their new home for at least 10 days and healthy, and that sick puppies should stay home.
• A clean, safe setting. The AVSAB recommends classes on surfaces that are easy to clean and disinfect, such as indoors, and advises avoiding dog parks and other areas used by dogs of unknown health status.
• What to watch for. VCA says good classes teach puppies to politely greet and also to ignore people and other dogs. The ASPCA points to supervised playtime with other puppies as one of the benefits of a good class. The AVSAB says the learner should always feel safe and be able to opt out of training.

Common puppy training mistakes

• Waiting to socialize. The socialization window closes early. Start safely now.
• Overwhelming socialization. Crowded places and lots of strangers at once can frighten a puppy. Quality matters more than quantity.
• Long training sessions. The AKC advises keeping puppy sessions short and ending each one on a positive note.
• Punishing accidents. Humane World for Animals warns that scolding a puppy or rubbing their nose in it will only make them fearful and slow progress.
• Too much freedom too soon. Unsupervised puppies chew and have accidents. Earn freedom gradually.

Different puppies, different needs

Whatever the breed, plan potty breaks around your puppy’s age: Humane World for Animals puts bladder control at roughly one hour per month of age, so small breeds such as Dachshunds and toy Poodles follow the same rule. For large-breed puppies, VCA Animal Hospitals advises avoiding games that can harm growing bones and joints; ask your vet what exercise is safe. Herding and working breeds such as Border Collies and German Shepherds were bred for jobs that demand focus, so build training games into their day. Short-muzzled puppies like French Bulldogs have compromised airways and overheat easily, as veterinarian Jennifer Coates explains for PetMD, so keep sessions short and cool.

When to ask for help

Talk to your veterinarian or a qualified behavior professional if your puppy seems very fearful, growls or snaps when handled, or has frequent accidents despite a good schedule, which can have medical causes. The AVSAB notes that puppy socialization classes offer a safe, organized way to socialize puppies and can improve their responsiveness to cues more quickly. VCA Animal Hospitals adds that a good class requires puppies to be up to date on vaccinations, free of intestinal parasites and settled in their new home for at least 10 days.