How to Start a Puppy Off Right: What I’d Do Differently After 30 Years in Dog Wellness

It has been many years since I brought home my very first puppy, but I’ll never forget the experience.

Back then, I did what most conscientious dog parents did. I followed my vet’s directions, researched the best dog food (Google-less, BTW), and did my best to provide a healthy life for my pup. I did the best I could with the information that was widely available at the time.

But being in the canine wellness space for more than thirty years has given me a front-row seat to how dramatically our understanding of dog health has evolved. 

Over the decades, 

• research has expanded,

• holistic veterinarians have pushed important conversations forward, and

• pet parents have started asking deeper questions about nutrition, environmental exposures, immune health, and the role lifestyle plays in long-term wellness.

  
  

Some of the things we once considered standard practice are now being reconsidered. 

Other approaches that once seemed fringe have become far more mainstream.

If I were bringing home a puppy today, there are quite a few things I would do differently. Not because I did anything wrong back then, but because we simply know more now.

Here are some of the choices I would make today, and the discoveries that changed my thinking along the way.

Nutrition: The Biggest Game Changer for Raising Healthy Puppies

If there is one area of dog care that has changed dramatically over the past couple of decades, it’s nutrition.

Twenty or thirty years ago, most conscientious dog owners believed they were doing the right thing by feeding a high quality kibble. People compared brands, read ingredient lists, and chose foods labeled premium, natural, or veterinarian recommended. If a food said it was “complete and balanced,” that was usually enough reassurance that it contained everything a puppy needed.

At the time, that approach made sense. Commercial kibble had become the norm, fueled in part by decades of highly successful marketing from large pet food manufacturers. 

As these companies grew, many also became significant funders of veterinary nutrition research and contributors to veterinary school programs. As a result, much of the nutrition education veterinarians received was closely tied to the commercial pet food industry.

Fresh feeding was rarely discussed outside of small circles of breeders and holistic veterinarians.

But over the last fifteen to twenty years, the conversation around canine nutrition has shifted significantly. Holistic practitioners began raising questions about the long-term effects of highly processed foods, and pet parents started learning more about how dogs are biologically designed to eat.

Dogs evolved as opportunistic carnivores. Their digestive systems are built to process fresh, moisture-rich foods such as meat, organs, and bone, along with small amounts of plant matter.

Dry, shelf-stable food was developed for convenience, not because it mirrors what a dog’s body naturally expects.

Today, many holistic veterinarians encourage feeding a balanced raw diet or a gently cooked fresh food diet whenever possible.

Fresh food provides nutrients in their natural form, along with enzymes, moisture, and biological complexity that high-heat processing often destroys. It can also support dental development, encourage healthy chewing behaviors, and help establish a strong digestive system early in life.

Another important realization has been how much early nutrition influences the immune system.

Puppies are building the foundation for lifelong health during their first months of life. The quality and diversity of foods they eat during that time can influence everything from gut health to inflammation to resilience against disease.

Fortunately, feeding fresh food is far more accessible today than it was twenty or thirty years ago. There are now reputable raw food companies, gently cooked and air-dryed or freeze-dryed options, and many more educational resources available to help pet parents feed fresh safely and confidently.

What once felt unconventional is now widely discussed in holistic veterinary circles as one of the most impactful choices pet parents can make for long-term health.

If I got a new puppy today, I'd transition them to a balanced raw diet as soon as it was safe to do so, giving their body the kind of fresh, species-appropriate nutrition dogs were designed to thrive on.

Click HERE and HERE for tips about what to feed puppies for a long, healthy life.

The Microbiome: The Tiny Ecosystem That Changes Everything

Another major shift in how we think about canine health has come from something we can’t even see.

Twenty or thirty years ago, most people rarely thought about gut health unless a dog had digestive upset. If a puppy had diarrhea, the goal was simply to make it stop..and fast! Antibiotics were commonly prescribed, and once the symptoms went away, the issue was considered resolved.

But in the last decade or so, research into the microbiome has completely changed how many veterinarians and researchers understand health, both in humans and in animals.

The microbiome, the vast community of bacteria and other microorganisms that live in the digestive tract, play essential roles in digestion, immune regulation, and even communication with the brain.

In fact, a significant portion of a dog’s immune system is closely connected to the gut.

This means the microbial balance in a puppy’s digestive system can influence far more than digestion. It can affect inflammation, allergy development, immune resilience, and even behavior.

Scientists now understand that early life is one of the most important periods for establishing a healthy microbiome. Puppies begin building this microbial ecosystem from the moment they are born, influenced by their mother, their environment, and the foods they eat.

That has led to some important shifts in thinking.

Today, we emphasize protecting the microbiome whenever possible. That  includes 

• avoiding unnecessary antibiotics, 

• being thoughtful about medications that disrupt gut bacteria, and 

• supporting digestive health with probiotics or fermented foods when appropriate.

  
  

Food diversity also plays a role. Gone are the days of serving the same thing day after day.

Just as a varied diet supports a diverse microbiome in humans, introducing safe, appropriate variety in a dog’s diet can help nourish beneficial bacteria.

A healthy gut contains a rich and balanced microbial community that helps train the immune system and support the body’s natural defenses.

The more researchers study the microbiome, the clearer it becomes that this tiny ecosystem has a surprisingly big influence on lifelong health.

If I got a new puppy today, I’d be careful to protect and support their developing microbiome from the very beginning with pre and probiotics, a fresh diet, and by judicial use of antibiotics to create a healthy gut that lays the groundwork for a resilient immune system and overall wellness.

Vaccines: From Automatic Schedules to More Thoughtful Decisions

For a long time, the vax routine was pretty simple. Puppies followed a standard vaccine schedule, and adult dogs came back every year for boosters. 

Most of us didn’t question it (and too many still don't). Vaccinating was just part of being a responsible dog parent, and veterinarians were following the guidelines that were widely accepted at the time.

And to be clear, vaccines play an important role in protecting dogs from very serious diseases like parvo and distemper. Those illnesses used to devastate entire litters of puppies, so preventing them matters.

This is not an anti-vax rant.

What has changed over the years is our understanding of how long immunity can actually last…and thankfully, we’re much less likely to "just go along" without stopping to investigate.

Research has shown that many core vaccines protect dogs for years, sometimes much longer than the annual boosters that were once routine. Because of that, some veterinary guidelines have gradually shifted to recommend longer intervals between certain vaccines, but it depends on the training and experience of the vet.

I take my dogs to a holistic vet who looks at the whole picture, not just symptoms. They consider things like diet, gut health, environment, and stress levels along with traditional medical treatment.

Before suggesting an annual booster as a matter of routine, holistic vets are more likely to offer something called a titer test.

A titer is a simple blood test that checks whether a dog still has antibodies to a particular disease. Instead of automatically repeating a vaccine, the test can show whether the dog is already protected.

The idea is not to skip vaccines altogether. The goal is to use them thoughtfully, while avoiding unnecessary stress on the immune system when possible.

Core vaccines are still important. They protect dogs from diseases we definitely do not want to see make a comeback. But today there is more conversation about spacing vaccines, considering a dog’s individual health history, and using titers to guide decisions about boosters.

Over time, many of us have come to realize that supporting a puppy’s immune system involves more than just vaccines. Nutrition, gut health, stress levels, and environmental exposures all play a role in how well that immune system develops.

In other words, the goal is not fewer protections. It is smarter, more individualized ones.

If I got a new puppy today, I’d work with a holistic veterinarian who is open to thoughtful vaccine timing, using core vaccines when appropriate and considering titer testing instead of automatically repeating boosters.

Click HERE to read about how to talk to your vet about vaccines.

Flea and Tick Prevention: From Routine Chemicals to More Thoughtful Protection

For a long time, the standard advice was to give your dog a monthly flea and tick treatment, year round, things like flea and tick collars or drops massaged into the skin.

Most of us picked up whatever product our veterinarian recommended and assumed it was the safest and most responsible choice.

At the time, that approach made sense. Ticks carry diseases that can be serious for both dogs and people, and no one wants to deal with a flea infestation in their home.

But over the years, more information has come out about some of these products, especially the newer oral medications. Many of them work by circulating pesticides through a dog’s bloodstream so that when a flea or tick bites, it dies. 

While these medications can be effective, there have also been growing discussions about potential neurological side effects in some dogs. These medications are neurotoxins that attack the bugs, but also may attack the dog’s nervous system.

The quiet part out loud...

Because of that, many holistic veterinarians and pet parents have started looking at prevention a little differently.

Instead of relying on one product to do all the work, the focus has shifted toward a layered approach.

That might include things like keeping the immune system strong through good nutrition, using natural repellents, checking dogs carefully after walks, and managing the environment around the home and yard to reduce tick habitat. Simple habits like daily tick checks can go a long way in preventing problems.

For some dogs in high-risk areas, pharmaceutical products may still have a role. But the conversation today is often about weighing the risks and benefits for each individual dog, rather than automatically giving the same treatment every month without question.

The goal is to protect dogs from parasites while also being mindful about what we put into their bodies.

If I got a new puppy today, I’d focus on building strong overall health first, use natural prevention strategies whenever possible, and reserve chemical treatments for situations where the risk truly calls for them.

Click HERE and HERE to learn about how to protect your puppy from fleas and ticks without harsh chemicals.

Spay and Neuter Timing

For a long time, the recommendation was to spay and neuter at around six months of age, sometimes even earlier. It was considered the responsible thing to do, and the goal was to help control pet overpopulation while preventing certain health issues.

But over the past fifteen years or so, researchers have started looking more closely at how early spay and neuter can affect a dog’s development. 

What they found is that hormones play a bigger role in growth and long term health than we once realized.

In some breeds, especially larger dogs, early sterilization has been associated with an increased risk of orthopedic problems such as hip dysplasia and cruciate ligament injuries. Some studies have also suggested links to certain cancers in specific breeds.

Because of this, many veterinarians now take a more individualized approach. 

Instead of recommending the same timing for every dog, they may consider factors such as breed, size, lifestyle, and overall health when discussing when or whether to spay or neuter.

There are also more conversations today about alternative procedures that preserve hormones while still preventing reproduction. One example is an ovary-sparing spay, which removes the uterus but leaves the ovaries intact, allowing the body to keep its natural hormones. These options are becoming more widely available, but it may take some digging to find a vet who is open to discussing these options with you.

Like many areas of canine health, the more we learn, the more we realize that thoughtful timing can make a difference.

If I got a new puppy today, I’d have a conversation with a veterinarian who is open to looking at the individual dog, considering breed and development before deciding on the timing or type of spay or neuter.

Raising a Puppy Today: It’s About the Whole Picture

Perhaps the most valuable shift that’s happened is that we’ve started looking at dogs more as whole, sentient beings rather than just “dogs” or “pets.”

We understand that a dog’s health is influenced by many more factors than we once realized.

Behavior and emotional wellbeing are a good example. 

Training used to focus mostly on obedience. The goal was to teach dogs to follow commands and behave properly. While good training is still important, we now understand much more about how a dog’s nervous system develops, especially during puppyhood.

Things like gentle socialization, enrichment, mental stimulation, and allowing puppies time to rest and decompress all play an important role in helping them grow into confident, resilient adult dogs.

We also pay more attention today to the environments our dogs live in. 

Many pet parents are becoming more mindful about everyday exposures such as harsh lawn chemicals, fragranced cleaning products, plastic food bowls, and synthetic materials in bedding and toys. These things may seem small on their own, but over time they can contribute to a dog’s overall toxic load.

Another topic that has started to come up more frequently in holistic circles is electromagnetic fields, often referred to as EMFs. This includes things like WiFi routers, smart devices, and other sources of constant electronic signals in our homes.

Research in this area is still evolving, but many holistic practitioners believe animals may be more sensitive to these exposures than we realize. Because of that, some pet parents choose simple precautions such as keeping dog beds away from routers or turning off WiFi at night when possible. 

The goal is not to live in fear of everything in the environment. That would be unhealthy. But many people today are becoming more aware that small choices can add up over time when it comes to supporting overall health.

In many ways, caring for dogs has become less about following a checklist and more about creating a lifestyle that supports long term wellness.

If I got a new puppy today, I’d focus on creating an environment that supports their physical health, emotional wellbeing, and natural resilience from the very beginning.

For more information about reducing your animals’ toxic loads, from EMFs to switching to dog (and people) friendly cleaning and laundry supplies, click HERE and HERE.

When We Know Better, We Do Better

A dog who lives 12+ years is considered to live a long life, but for the people who love them, that’s still way too short. We all want to do what we can to help our puppies grow into  healthy, happy, long-lived dogs.

And now that we know better, we can do better!

If I got a new puppy today, I’d focus on giving them the strongest possible foundation for lifelong health, using everything we’ve learned over the past few decades to help them thrive.

If you’re in Pembroke, Duxbury, Hanover, Plymouth, Marshfield, or the surrounding South Shore communities and would like help choosing healthy foods and products for your puppy, visit us at The Healthy Animal Healing Center. It’s our privilege to use our years of experience to help you with your new puppy or kitten, your old dog or cat, and every stage in between!

References:

American Animal Hospital Association (AAHA). Canine Vaccination Guidelines.

Becker, Karen, DVM and Rodney Habib. The Forever Dog: Surprising New Science to Help Your Canine Companion Live Younger, Healthier, and Longer.

Billinghurst, Ian, BVSc. Give Your Dog a Bone.

Dodds, Jean, DVM. Research and publications on canine immune health and titer testing.

Gerber, N., Scheeder, M., & Wenk, C. “The Influence of Cooking and Fat Trimming on the Actual Nutrient Intake from Meat.” Meat Science, 2009.

Handl, S., Dowd, S., Garcia-Mazcorro, J., et al. “Massive Parallel 16S rRNA Gene Pyrosequencing Reveals Highly Diverse Fecal Bacterial Communities in Dogs.” FEMS Microbiology Ecology, 2011.

Nestle, Marion. Pet Food Politics: The Chihuahua in the Coal Mine.

Schultz, Ronald D., PhD. Research on duration of immunity and canine vaccine protocols.

Suchodolski, Jan S., DrMedVet, PhD. Texas A&M Gastrointestinal Laboratory. Research on the canine microbiome.

World Small Animal Veterinary Association (WSAVA). Vaccination Guidelines.