How to Train a Puppy: A Complete Beginner's Guide

When to Start Training

You can start training the day your puppy comes home — even at 8 weeks old. Puppies are learning constantly whether you’re teaching them or not, so you might as well be intentional about it.

The key at this age is keeping sessions short: 3-5 minutes, a few times a day. Puppies have the attention span of, well, puppies. If they lose interest, you went too long. End the session while they’re still engaged, and always finish on a success so they associate training with good feelings.

Everything should be based on positive reinforcement — reward the behavior you want, ignore or redirect the behavior you don’t. Punishment-based methods (yelling, leash corrections, alpha rolls) don’t teach puppies what to do, they just teach puppies to be afraid of you.

5 Commands Every Puppy Should Learn First

Sit

The easiest command and usually the first one puppies get. Hold a treat just above your puppy’s nose, then slowly move it back over their head. Their nose follows the treat up, their butt goes down. The instant their butt hits the floor, say “yes” and give the treat.

Once they’re doing it consistently with the lure, add the word “sit” right before the hand motion. After a week or two, you can start phasing out the treat in your hand (but still reward from your pocket).

Down

Start with your puppy in a sit. Hold a treat at their nose, then slowly lower it straight down to the floor between their front paws. When they follow it down and their elbows touch the ground, mark it (“yes!”) and treat.

This one takes longer than sit because lying down is a more vulnerable position. If your puppy keeps standing up instead of lying down, try luring under a low surface like your bent leg or a coffee table — it encourages them to flatten out.

Stay

Don’t rush this one. Start with your puppy in a sit. Hold your hand out flat (like a stop sign), say “stay,” and wait one second. If they stay put, mark and treat. Gradually increase the duration — two seconds, then five, then ten.

Only add distance after your puppy can hold a stay for 15-20 seconds with you right in front of them. Take one small step back, return, and reward. Build from there. If they break the stay, you moved too fast — go back to the last step they were successful at.

Come (Recall)

This is the most important command for safety. Start in a low-distraction environment. Crouch down, say your puppy’s name followed by “come!” in an excited voice, and gently back away. When they reach you, throw a party — treats, praise, the works.

Two rules for recall training:

1. Never call your puppy to you for something they won’t like (bath, crate, nail trim). Go get them instead. If “come” sometimes means bad things happen, they’ll stop coming.
2. Always reward recall — even after your puppy is trained. This is the one command where you never want reliability to fade.

Leave It

Hold a treat in your closed fist and let your puppy sniff, lick, and paw at it. Don’t open your hand. The moment they pull back or look away, say “yes” and give them a different treat from your other hand. The lesson: ignoring the thing you want gets you something better.

Once they understand the concept with your fist, try placing a treat on the floor and covering it with your hand. Then practice with the treat uncovered. Build up to real-world situations — dropped food, interesting garbage on a walk, another dog’s toy.

Leash Training Basics

Most puppies have never felt a leash before, so start indoors. Let them wear the collar and drag a lightweight leash around the house (supervised) to get used to the feeling. Then pick up the leash and follow your puppy around — let them lead at first.

Once they’re comfortable, start encouraging them to walk with you using treats. Hold a treat at your side and reward them for walking next to you. When they pull ahead, stop moving. Don’t yank them back — just stand still. They’ll eventually look back at you or come back to investigate. When they do, mark it and keep walking.

Outdoor walks will be a mess at first because everything is new and exciting. That’s fine. Keep early walks short, bring high-value treats, and be patient. Real leash manners take weeks of practice, not days.

Bite Inhibition

Puppies bite. A lot. It’s not aggression — they’re exploring the world with their mouths, and they’re also teething, which makes chewing feel good on sore gums.

The goal isn’t to stop all mouthing immediately. It’s to teach bite inhibition — the understanding that human skin is fragile and biting hard ends the fun.

Here’s how:

1. When your puppy bites too hard during play, let out a short, high-pitched “ow!” and immediately stop interacting. Turn away, fold your arms, ignore them for 10-15 seconds.
2. If they come back and bite softly, keep playing. If they bite hard again, walk away entirely. Playtime is over for a minute.
3. Redirect to a toy. Every time they start mouthing your hand, stick a chew toy in their mouth instead.

Having a stuffable rubber toy within arm’s reach makes that redirect a lot easier — and if it’s got some frozen peanut butter inside, your puppy will happily forget about your fingers:

Most puppies figure this out within 2-3 weeks. Biting tends to peak around 4-5 months when adult teeth are coming in, then drops off significantly.

When to worry: If your puppy is snapping, growling with stiff body language, or biting hard without any play context, that’s beyond normal mouthing. Talk to your vet or a certified dog behaviorist.

The Socialization Window

Between roughly 3 and 16 weeks, puppies are in a critical socialization period. Experiences during this window shape how they respond to the world for the rest of their lives. A puppy that’s exposed to a wide variety of people, animals, sounds, and environments during this period is far more likely to grow into a confident, well-adjusted adult dog.

Socialization checklist — try to expose your puppy to:

• People of different ages, sizes, and appearances (hats, beards, sunglasses, uniforms)
• Other vaccinated dogs (puppy classes are great for this)
• Different floor surfaces (grass, tile, gravel, metal grates)
• Household sounds (vacuum, blender, doorbell, TV)
• Car rides
• Gentle handling of paws, ears, mouth, and tail
• Umbrellas, bikes, skateboards, strollers

The vaccination dilemma: Your puppy’s socialization window overlaps with the period before they’re fully vaccinated. You don’t need to avoid the outside world entirely — just avoid high-risk areas like dog parks and pet stores where unvaccinated dogs may have been. Carry your puppy in public, visit friends’ vaccinated dogs, and enroll in a puppy class that requires proof of first vaccinations.

Missing this window is worse than a small infection risk. Under-socialized dogs are the ones that develop fear-based aggression, noise phobias, and anxiety disorders.

Crate Training

A crate gives your puppy a safe, predictable space — and it’s one of the best tools for potty training since puppies naturally avoid soiling their sleeping area.

Start by making the crate a positive place: toss treats in, feed meals inside, and leave the door open. Gradually close the door for short stretches, then longer ones. Never use the crate as punishment.

For a full crate and potty training schedule, see our potty training guide. If you’re shopping for a crate, we compared the top options in our puppy crate roundup.

Session Rules

A few guidelines that make training actually work:

• Keep it short — 3-5 minutes per session, several times a day. Puppies learn better in short bursts than in marathon sessions.
• End on a win — If your puppy just nailed a new skill, stop there. If they’re struggling, ask for something easy they already know, reward it, and call it a day.
• Use high-value treats — Small, soft, smelly treats work best. Cut them tiny — pea-sized is plenty. You’ll be giving a lot of them.
• One thing at a time — Don’t try to teach sit, down, and stay in the same 5-minute session. Focus on one skill until there’s some reliability, then add another.
• Train before meals — A slightly hungry puppy is a motivated puppy. Don’t train right after they’ve eaten a full meal.

Common Mistakes

Inconsistency — If “sit” means sit sometimes but other times your puppy jumps on guests and everyone laughs, they’ll never learn. Everyone in the household needs to use the same commands and enforce the same rules.

Punishment after the fact — Dogs live in the present. If you come home and find a chewed-up shoe, punishing your puppy teaches them nothing about shoes. It teaches them that you coming home is scary. Redirect and prevent — don’t punish after the fact.

Sessions that run too long — A bored, frustrated puppy isn’t learning. If you’re repeating the same command and getting nowhere, take a break. Come back in an hour.

Skipping socialization — This is the biggest one. People focus on commands and forget that a well-socialized dog is more important than a dog that can shake on cue. The socialization window closes around 16 weeks and doesn’t reopen. Prioritize it.

Expecting too much too fast — Your puppy won’t have reliable recall in a week. Some skills take months. That’s normal. If you’re getting frustrated, remind yourself that you’re building a foundation that lasts your dog’s entire life.

When to Hire a Trainer

Group puppy classes (often called “puppy kindergarten”) are worth it for almost everyone. Even if you’re confident in your training skills, the socialization with other puppies and people is invaluable. Look for classes that use positive reinforcement — avoid any trainer who talks about dominance, alpha status, or uses choke/prong collars on puppies.

Consider private training if:

• Your puppy shows fear aggression or extreme anxiety
• You’re struggling with a specific behavior problem despite consistent practice
• Your puppy came from a difficult background (rescue, puppy mill) and needs extra support
• You simply want professional guidance tailored to your situation

A good trainer isn’t a luxury — they can save you months of frustration and prevent problems from becoming permanent habits.

Wrapping Up

Puppy training is less about perfecting individual commands and more about building a relationship based on trust, communication, and consistency. The puppies that turn into great adult dogs aren’t necessarily the ones that learned “sit” the fastest — they’re the ones whose owners showed up every day, kept things positive, and didn’t skip the socialization work.

Start simple, keep sessions short, celebrate small wins, and give yourself grace when things don’t go perfectly. Your puppy is figuring out an entire world. You’re both going to make mistakes. That’s part of the deal.