10 Healthy-Puppy Habits Every New Owner Should Know

Updated June 29, 2026 · Pup Playbook

A healthy puppy isn't just one that's free of illness — it's one that sleeps enough, moves enough, and is watched closely by an owner who knows what normal looks like. These are the daily habits that keep a puppy thriving, plus the signs that mean it's time to call your vet. None of this replaces professional care; think of it as the groundwork that makes your vet's job easier.

Let them sleep — a lot

Puppies need a surprising amount of sleep, often 18 to 20 hours a day, because their bodies and brains are developing fast. An overtired puppy gets nippy, frantic, and hard to settle, which owners often mistake for being “hyper.” Build in regular nap times in a quiet crate or pen, and resist the urge to wake a sleeping puppy to play. Good sleep makes for a calmer, faster-learning pup.

Right-size the exercise

Puppies have energy to burn, but their joints and growth plates are still forming, so too much hard exercise can do harm. Favor short, frequent bouts of play and exploration over long forced runs. A common guideline some trainers use is about five minutes of structured exercise per month of age, once or twice a day — but free play, sniffing, and gentle socializing matter just as much as walks. Avoid repetitive high-impact activity (long jogs, jumping from heights) until your vet confirms your puppy's joints are ready.

Make grooming a calm habit

Start grooming early, while it's easy, so your dog accepts it for life. Handle paws, ears, and mouth gently every day paired with treats. Brush according to coat type, introduce nail trims a little at a time, and keep baths occasional — over-bathing dries out puppy skin. The goal at this age is less about a perfect coat and more about teaching your puppy that being handled is pleasant.

Teeth and chewing

Puppies explore with their mouths and teethe until around six months, so chewing is normal and necessary. Give safe chew toys to protect both their gums and your furniture, and begin a gentle tooth-brushing routine with dog-formulated toothpaste to set up lifelong dental health. For redirecting nippy teeth, see our guide on biting and chewing.

Stay ahead of parasites

Fleas, ticks, intestinal worms, and heartworm are common puppy concerns, and prevention is far easier than treatment. Your vet will recommend a deworming and parasite-prevention schedule suited to your area and your puppy's age and weight. Keep to that schedule rather than guessing with over-the-counter products, some of which aren't safe for young or small puppies.

A steady routine keeps a puppy calm

Puppies feel safest when the day is predictable. Feeding, potty trips, play, training, and naps at roughly the same times each day lower anxiety, speed up house-training, and head off the over-tired meltdowns that owners mistake for bad behavior. You don’t need a rigid schedule down to the minute — just a dependable rhythm your puppy can count on. A simple loop of wake, potty, eat, play, nap, repeat does most of the work, and it makes your own days easier to plan too.

Signs that mean call the vet

Puppies can go downhill faster than adult dogs, so don't wait and see with the following. Contact your veterinarian promptly if you notice:

• Repeated vomiting or diarrhea, especially with blood
• Refusing food or water for more than a day, or sudden lethargy
• Difficulty breathing, persistent coughing, or pale gums
• A distended, painful belly
• Limping that doesn't quickly resolve, or any injury you're unsure about
• Seizures, collapse, or known contact with a toxic food or substance