How Often Should Your Dog Go to the Vet? A Simple Guide by Life Stage

Veterinary staff examining a dog at a clinic — Photo: Spc. Jennifer Grier, public domain, via Wikimedia Commons

When your dog seems perfectly healthy, it’s easy to wonder if a vet visit is really necessary. They’re eating, they’re playing, they seem completely themselves. So why go when nothing’s wrong?

Here’s how I think about it: a wellness visit isn’t just about treating illness. It’s about noticing changes before they become obvious. Dogs are surprisingly good at hiding pain and early disease, and regular checkups give your vet a chance to learn what’s normal for your dog and spot changes over time.

According to the American Animal Hospital Association, most dogs should see a vet for routine preventive care at least once a year. Some need to go more often, depending on their age, health, lifestyle, breed, and history.

Puppies need more visits

Puppies usually see the vet a lot in their first months. Those visits might include exams, vaccines, parasite testing and prevention, food and nutrition questions, growth and weight checks, behavior and socialization tips, and conversations about spaying or neutering.

The exact schedule depends on your puppy, their vaccine history, and local disease risks, and your vet will build a plan just for them. This early stretch is also when your vet team starts learning what “healthy” looks like for your dog, which makes future changes so much easier to notice.

Healthy adults: at least once a year

For most healthy adult dogs, a yearly wellness exam is a good minimum. AAHA recommends routine veterinary care at least once a year for all pets.

At that visit, your vet may check your dog’s weight and body condition, muscle, teeth and gums, skin and coat, eyes and ears, heart and lungs, joints and mobility, belly, behavior, parasite prevention, and vaccines.

It’s also the perfect time to mention the little things you’ve noticed at home. Maybe they’re drinking a bit more. Maybe they don’t jump on the couch as easily. Maybe their breath has changed. Those details can matter even when they don’t feel urgent.

Seniors often need more

Older dogs can really benefit from more frequent visits. AAHA recommends that healthy senior pets generally be examined about every six months.

Dogs age faster than we do, and a lot can change between yearly visits. Seniors are also more likely to develop arthritis and chronic pain, dental disease, kidney or heart disease, diabetes, cognitive changes, cancer, hearing or vision changes, and muscle loss.

A senior visit might include extra testing. AAHA’s senior-care guidance says vets may recommend bloodwork, urinalysis, and other screening tests every six to twelve months for some senior dogs. That doesn’t mean every older dog needs every test every time — the plan should fit your dog.

Dogs with ongoing conditions

If your dog is being treated for something like diabetes, heart disease, kidney disease, a hormone disorder, seizures, chronic skin problems, arthritis, or cancer, they may need to be seen more often — for rechecks, blood tests, or medication monitoring.

How often depends on the condition and treatment. A dog whose medication was just changed may need a recheck sooner than a dog who’s been stable for years. Your vet will guide you on that.

Two veterinary workers examining a dog on an exam table

It’s more than vaccines

I think this is one of the biggest misunderstandings. A lot of people think, “My dog’s vaccines are up to date, so we can skip this year.” But vaccines are only one part of preventive care.

A wellness exam gives your vet a chance to find things we might never notice at home: a heart murmur, early dental disease, a small lump, weight gain, muscle loss, joint pain, changes in the eyes. None of those automatically mean something serious. But having them written down creates a history that can be so helpful later.

Bloodwork can catch things early

Depending on your dog’s age and health, your vet may suggest routine lab work — a complete blood count, blood chemistry, urinalysis, heartworm testing, parasite testing, or tick-borne disease testing.

AAHA notes that wellness testing can sometimes reveal health changes before any symptoms show up. That’s especially helpful for older dogs and dogs with higher medical risk. And normal results matter too, because they give your vet something to compare to down the road.

What you should tell your vet

💡 Good to know: Your vet sees your dog for a short time. You see them every single day. That makes what you notice really valuable.

Before an appointment, think about whether anything has changed with their appetite, drinking, peeing, poop, energy, sleep, breathing, coughing, mobility, behavior, or weight. You don’t need to figure out what it means. Just share it. Sometimes the most helpful thing you can say is simply, “This isn’t like my dog.”

When not to wait for a routine visit

Checkups are important, but some things shouldn’t wait for the next scheduled appointment. Call your vet sooner if you notice:

trouble breathing
collapse or seizures
repeated vomiting, or not keeping water down
sudden severe weakness
not being able to pee
a major injury
unexplained weight loss
big changes in appetite
severe pain

⚠️ Please don’t wait. If it feels like an emergency, go to an emergency vet right away.

So how often should your dog go?

In general: puppies need several visits in their first year for vaccines, preventive care, and growth checks. Healthy adults should go at least once a year. Seniors often go about every six months. And dogs with ongoing conditions should go as often as your vet recommends.

Those are just guidelines. Your dog’s age, breed, lifestyle, travel, health conditions, and medications can all change what’s right for them.

A 2021 survey of 1,000 Korean dog owners, reported by Daily Vet (데일리벳), found that vaccination was the top reason for vet visits, and most owners who did health checkups went once a year. About 7% said their dog had never had one.

Angel Jake Note 🐾

It’s so easy to put off a vet visit when our dogs look healthy. I completely understand. When they’re eating and playing and being their silly selves, it feels like everything must be fine.

But sometimes the earliest changes are so small. A little less energy. A little more thirst. A tiny change in weight. The kind of thing you only notice when you look back and realize it’s been happening for months.

Regular checkups can’t prevent every illness. But they give us a chance to catch things earlier, and earlier often means more options.

For me, vet care isn’t about living in fear that something’s always wrong. It’s about knowing our dogs well enough to protect all those ordinary, happy days. Because those are the days we want as many of as we can possibly get.

Veterinary Sources

This article was prepared using guidance from the American Animal Hospital Association, including its preventive healthcare and senior-care recommendations.

AAHA recommends routine veterinary care at least once per year for most pets and more frequent visits for senior pets and animals with chronic medical conditions.

AAHA also recommends that healthy senior dogs generally receive veterinary examinations about every six months, with diagnostic testing individualized based on health and risk factors.

Medical Disclaimer

I’m not a vet, and nothing here replaces a real exam. If something about your dog feels off, please trust that feeling and call your veterinarian.