

Puppy Biting
Imagine you are in shop full of unique trinkets. You may touch or pick one up to investigate. Dogs like to explore too, but they have no fingers, so they investigate the world with their mouths. At this phase in their development, everything goes in their mouths. Including you. They are developing the skill of bite inhibition (how to control the pressure of their jaws), and they learn this mainly from their humans and other dog friends.
No need to scold or yell “ouch”; biting is a normal puppy behavior. Yelling raises arousal, which makes biting worse. It can also create fear. Your job is to gently teach him how much mouthing is acceptable, and when it is or isn’t appropriate.
Notice when he is biting:
- Is he overtired? Maybe it’s time for a nap.
- Are you trying to cuddle or pet him? Watch his body language – this may be his way of saying “no thanks/too much huggy”.
- Could he be over aroused? Perhaps the game you’re playing is too exciting, or he needs a quiet time out with an enrichment item.
- Is he teething? Just like little humans, this process is uncomfortable for puppies. Make sure he has plenty of legal items to gnaw and relieve his discomfort.
Some puppy-appropriate chew items:
Helpful resources:
Training
Catching the puppy in the act of doing something you want more of and rewarding him for it is called “capturing”, and it’s the easiest way to train. Because he’s actively participating in his learning by offering the behavior in the first place, this tends to yield “sticky” learning; behavior that’s long lasting and durable. Capturing is easy and fun, and you’ll soon find that the behaviors you reward happen more often.
Divide the puppy’s daily ration of kibble, using some for enrichment (see below), and some for training. It’s helpful to have puppy-proof containers with kibble or treats in every room that he frequents. You can use these to:
If an accident happens, refrain from using scare or startle tactics. Making a big loud deal about it will only scare and stress him, and he will learn to hide from you when he has to go, pottying in the house and behind your back. Instead, just gently pick him up mid-accident and calmly say something like “uh oh” or “oh my” and take him outside to finish the job.
Keeping track of output is helpful for housetraining success. It’s hard to remember from day to day when you’re in the midst of puppy-raising (and maybe a little sleep-deprived). The following is an intense but effective method. You can do this on your phone or have AI create an app for you, but having a chart visually front and center helps keep you on track. Use your phone or regular timer and a dry erase board, window, or flowchart posted on the fridge.
Exercise & Sleep
Puppies need so much sleep! 16-18 hours a day! They are rarely awake for more than 2-3 hours at a time. During the day, they need long naps with good REM sleep. Sleep is crucial for growth and development, stress reduction, and the imprinting of memories.
If his demeanor suddenly changes to “witching hour” behaviors – extra nippy, frantic zoomies, eyes rolling back in their sockets – he is already over tired. Noticing a pattern and specific “getting sleepy” behaviors and putting him in his sleep spot BEFORE he gets squirrelly is the key so he doesn’t practice the overtired (and usually undesired) behaviors. If he’s been awake for more than two hours and suddenly seems full of spazzy energy, he probably doesn’t need more exercise. He needs a good, long nap. They will occasionally fall asleep on their own but often it’s the guardian’s role to put them in their nap spot when the time comes.
Socialization
During the critical developmental period of 8-16 weeks, the puppy is open to new experiences, and learns that things in his world are safe, or that they aren’t. When this brief window closes, it’s much harder to make up for the missed opportunity. Puppies who are well socialized tend to be more emotionally stable, comfortable with novel environments and experiences, and less likely to become fearful as adult dogs.
Puppy socialization is creating POSITIVE associations with the world, not just exposing them to new things. This can be done safely at any time, regardless of vaccination status. Holding him in your lap at a park, on leash or in your arms at dog-friendly places such as Home Depot, and from your backseat at trailheads as dogs, runners and bicycles go by can create positive associations with these things. Pairing the event with a yummy treat can help create a positive connection. By paying attention to his body language, you can make sure that he’s enjoying the experience and isn’t overwhelmed.

Here are some ideas and handy socialization checklists:
Dogs can learn obedience skills and manners at any age, but this socialization window starts to close around four months. If all the “to-dos” of puppy training seem overwhelming, concentrate on early positive socialization with other puppies. This will pay off dividends, as the more he learns social skills as a puppy, the more comfortable he’ll be with dogs of all shapes and sizes when he’s an adult . Well-run puppy playgroups are invaluable in teaching them how to interact safely and appropriately with other dogs during this critical developmental window. Try to do at least one puppy social/week.
Not all puppy play groups are created equal! What we’re after is an emphasis on socialization, healthy puppy play and interaction with each other and novel objects in a safe, nurturing environment that allows Shy Violet to come out of her shell and helps Buster Bruiser learn that bowling over the other puppies is not the way to social success. Good play groups also help new puppy parents learn invaluable dog body language, what healthy play looks like, and the best ways to advocate for their new pup. A focus on obedience training is not the key here, although some easy manners skills may be woven into these groups and classes.
What about the risk to puppies who aren’t fully immunized?
The AVSAB’s position statement on puppy socialization says, “The primary and most important time for puppy socialization is the first three months of life. During this time puppies should be exposed to as many new people, animals, stimuli and environments as can be achieved safely and without causing overstimulation manifested as excessive fear, withdrawal or avoidance behavior. For this reason, the American Veterinary Society of Animal Behavior believes that it should be the standard of care for puppies to receive such socialization before they are fully vaccinated.”
Mental Enrichment
Toys to use with soft or frozen food:
DIY ideas:
Food dispensing toys require the dog to roll or bat with his nose or paws to dispense kibble. Depending on the style, they can be frustrating and too hard at first (about 2-5 months) but you can try them out every few weeks and show the puppy how it works; he will eventually get the hang of it.
Co-Regulation
Just as human children need emotional support from us as they learn to navigate their world, puppies do, too. They do not come equipped to handle their big feelings, and we need to help them learn to do this. When your puppy is in over his head emotionally, he can “borrow” your calmness. This is called co-regulation. Think of this as emotional teamwork.
Some examples:
Helpful resources:
Additional Resources
Online resources:
Video: 3 Easy Crate Training Tips so your pup learns to love their crate. (Dunbar Academy)
YouTube – Sunshine Dog Training
YouTube – Kikopup – Heavily clicker-based content.
YouTube – Zak George – Easily understood content, not puppy centric.

