Your 8 Week Old Puppy: What to Expect

Why 8 weeks is the usual go-home age

Most vets and breeders consider 8 to 10 weeks the best age for a puppy to move to a new home. By then puppies are weaned and eating solid food, and they have had several weeks of play with their mother and littermates, which teaches bite inhibition and dog body language. Many states also set 8 weeks as the minimum age for selling a puppy.

Toy breeds are sometimes kept a little longer because they are smaller and more fragile. If your breeder suggests waiting another week or two, that is usually in the puppy's interest. Before the move, set up the basics from our puppy essentials so they are ready when the puppy arrives.

Sleep and daily routine

An 8 week old puppy sleeps most of the day, around 18 to 20 hours, in short naps between play. Give your puppy a quiet, dim crate or pen to nap in, and gently guide them there after play before they get overtired; tired puppies get nippy and frantic.

Build the day around the same pattern: potty break, meal or play, a minute or two of training, potty break, nap. Keep bedtime and wake-up times consistent. Expect some crying for the first few nights, and keep the crate near your bed so your puppy can hear and smell you.

Feeding an 8 week old puppy

Feed a complete puppy food three times a day at regular times, using the amount on the label for your puppy's current weight as a starting point and adjusting with your vet's advice. Large and giant breeds should be on a large-breed puppy formula from the start, since their bones need a carefully balanced diet while they grow.

Ask the breeder or shelter what your puppy was eating and keep to it for the first week or two. If you want to switch, change gradually over 7 to 14 days to avoid an upset stomach. Fresh water should be available during the day. Keep treats small and count them as part of the daily food.

Potty training at 8 weeks

Puppies this age can only hold their bladder for a short time, roughly two hours at most, and often much less when awake and playing. Take your puppy to the same outdoor spot first thing in the morning, after every nap, meal, drink and play session, and about every 45 minutes to an hour in between.

Reward the instant they finish outside, and calmly clean accidents with an enzymatic cleaner without scolding. Most 8 week old puppies need one quiet potty trip during the night; keep it brief and boring, then straight back to the crate.

First vet visit, vaccines and deworming

Book a vet check within the first few days. Your vet will examine your puppy from nose to tail, continue the vaccine series that usually starts at 6 to 8 weeks, continue deworming, check a stool sample and talk to you about parasite prevention, microchipping, nutrition and spay or neuter timing.

Bring any records from the breeder or shelter, a fresh stool sample and a list of questions. Until the vaccine series is finished, keep your puppy away from dog parks and places used by unknown dogs, but do carry them to new places and invite calm visitors to start socialization safely.

Training and socialization at 8 weeks

You can start simple, reward-based training right away: their name, sit, coming to you and calm handling of paws, ears and mouth. Keep sessions to a few minutes and end on a success. Introduce the crate as a pleasant place with meals and chews inside, and practice short periods alone.

Eight weeks sits right in the sensitive period for socialization, which runs until about 16 weeks. Aim for a few calm new experiences each day: different people, surfaces, household sounds and car rides, always at your puppy's pace.

This page is general information, not veterinary advice, and it cannot replace an examination by the vet who knows your pet.