Why Your Veterinarian and Canine Nutritionist Do Different Jobs
You love your veterinarian. You trust your veterinarian. And I want you to. A good veterinarian is one of the most important people you can have on your dog's healthcare team. We need their diagnostic tools, medical training, ability to recognize serious disease, emergency skills, surgical expertise and willingness to step in when a dog's life is on the line.
I do not want pet parents walking away from veterinary medicine. I want us building better partnerships with it.
But then your dog gets sick. Maybe the bloodwork changes. Maybe the diagnosis finally has a name. Maybe your senior starts losing weight and muscle. Maybe the vomiting, itching, diarrhea, seizures, pancreatitis, kidney changes or chronic inflammation just will not quite settle down. You leave the veterinary appointment with answers—or at least more answers than you had before—and perhaps medication and a recommendation for a particular food.
Yet you are still looking at the dog sleeping beside you thinking, What else can I do? What should I actually feed this dog? How do I help them recover? And how do I keep them with me as long as humanly possible?
This is where I want dog moms to understand something that gets blurred far too often: your veterinarian and your canine nutritionist do different jobs. Different does not mean competing. In fact, when everyone stays within their expertise, shares information and communicates well, your dog may benefit enormously from having both of us involved.
What Is the Difference Between a Veterinarian and a Canine Nutritionist?
A veterinarian diagnoses and medically manages disease. A canine nutritionist focuses more deeply on how food, calories, protein, fat, digestibility, nutrient balance and feeding strategy can support the individual dog through recovery, chronic disease, aging and longevity. The two roles work best together, not in competition.
Your Veterinarian Has a Job I Cannot—and Should Not—Replace
If your dog is sick, I want veterinary diagnostics. I want the bloodwork, urinalysis and imaging when it is warranted. I want the pathology report. I want a veterinarian examining that strange lump, listening to the heart, palpating the abdomen, recognizing infection, identifying serious disease and telling us when something requires immediate medical intervention.
If your dog is dehydrated, crashing, unable to breathe, in uncontrolled pain, bleeding, obstructed, experiencing a serious neurologic event or facing another true emergency, I want you at the veterinary hospital. Veterinarians are invaluable for diagnostics, emergency stabilization, IV fluids, oxygen, surgery, pain control, biopsy and pathology, prescription medications, specialist referrals and monitoring serious or progressing disease.
There are things veterinary medicine can do that I cannot do, should not do and would never pretend to do. I am not your veterinarian. I am a Holistic Canine Health Practitioner and Canine Nutritionist. I do not need to replace your veterinarian to be useful to your dog.
My job begins from a different place. Once your veterinarian has helped us understand what is happening medically, I start asking, How do we support this dog now? Very often, one of the biggest pieces of that answer is sitting in the bowl.
A Diagnosis Is Not a Nutrition Plan
This may be one of my strongest opinions about canine health. A diagnosis can tell us an enormous amount, and getting the correct diagnosis may be the single most important first step we take. But “your dog has kidney disease” is not a nutrition plan. Neither is “your dog has pancreatitis,” “your dog has IBD,” “your dog has cancer,” “your dog has allergies,” or even “your dog is a senior.”
Those diagnoses give us important medical information, and I absolutely want that information before making nutritional decisions. It tells me when I need to be conservative, what laboratory trends we should follow, what nutrients may require special attention and when something needs to go straight back to the veterinarian. But I still need to know the dog.
Two dogs can carry the same diagnosis and need very different nutritional strategies. One kidney dog may be overweight and eating beautifully while another is losing muscle, barely eating and turning their nose up at everything. One pancreatitis dog may be coming out of an acute episode while another has years of digestive problems, poor stool and gallbladder concerns layered into the picture. One senior may legitimately need fewer calories while another desperately needs more nutrition in less food volume because they simply cannot eat enough anymore.
So when someone tells me, “This is the diet for kidney dogs,” or “This is what dogs with pancreatitis should eat,” my next question is usually: Which dog?
That changes everything.
Are Veterinarians Nutrition Specialists?
Some are. Many are not. I do not think saying that should be insulting or controversial. Every veterinarian is not a neurologist, oncologist, cardiologist, orthopedic surgeon or rehabilitation specialist either. Veterinary medicine is enormous, and that breadth is exactly what makes veterinarians so valuable.
They are learning anatomy, physiology, diagnostics, pharmacology, pathology, infectious disease, internal medicine, anesthesia, surgery, emergency medicine and much more—often across multiple species. Nutrition is another discipline, and breadth of medical education is not the same thing as specialization in canine nutrition.
Veterinarians themselves have reported gaps in their nutrition education. A 2023 study published in the Journal of the American Veterinary Medical Association surveyed small-animal veterinarians and found that, among those answering the question about veterinary-school nutrition education, 57.1% reported receiving either no formal instruction or very little formal instruction in small-animal nutrition. Veterinarians who reported more formal nutrition education and continuing education also reported greater confidence in their nutrition knowledge.
Another study involving first-year veterinary students from Canadian and U.S. veterinary schools found that the overwhelming majority considered nutrition important, yet many did not expect it to receive significant emphasis during their veterinary education.
None of that means veterinarians know nothing about food. Some veterinarians pursue extensive continuing education in nutrition. Some work beautifully with fresh food. Some practice holistic, functional or integrative medicine. And board-certified veterinary nutritionists have advanced veterinary specialization specifically in nutrition.
The point is not that veterinarians know less. The point is that different professionals develop depth in different areas.
Veterinary Medicine Already Recognizes the Importance of Nutrition
The interesting part is that veterinary medicine itself recognizes how important nutrition is. Veterinary guidelines encourage nutritional assessment as part of routine care and call for consideration of the individual animal, body and muscle condition, health status, diet and feeding management.
I agree completely. This is exactly where veterinary medicine and canine nutrition should complement one another. Your veterinarian may identify the medical problem and help us understand what the body is doing. I may spend considerably more time digging into the dog's food history, actual calorie intake, protein, fat, ingredients, digestion, muscle loss, appetite and practical feeding strategy. Then we watch the dog and the medical data together.
That is the kind of partnership I want.
What Does a Canine Nutritionist Look at?
When you bring me a dog who is struggling, I want to know what is happening in that bowl—and often what has been happening there for years. I am looking at the current diet and previous diets, actual calories being consumed, protein sources and amounts, fat sources and tolerance, mineral balance, moisture, ingredient rotation and everything else slipping into the diet: treats, chews, toppers, oils, table scraps and supplements.
Then I want the rest of the story. What do the stools look like? Has appetite changed? Is there nausea? Is weight dropping? Is muscle disappearing? Has the dog become picky, or does eating seem physically uncomfortable? What medications are being used and could they be affecting appetite or digestion? What are the laboratory trends, not simply one isolated number?
I am also thinking about the gut, pancreas, liver, gallbladder, kidneys, endocrine system, inflammation, stress, age, activity and what this particular dog is actually willing and able to eat. Then there is the very practical question that can make or break the whole thing: Can the dog mom realistically do this?
A nutrition plan that looks brilliant on paper and gets abandoned after five days is not particularly brilliant. I want a strategy we can actually implement, monitor and adjust.
You can read more about how I approach individualized food strategy on my Canine Nutrition & Personalized Dog Food Support page.
When Your Vet Doesn't Love What You're Feeding
Sometimes the disconnect is not about whether nutrition is important. It is about what you are actually feeding. Your veterinarian may recommend a prescription diet or suggest a bland diet after a gastrointestinal episode. They may be uncomfortable with a homemade recipe you found online, or they may not love the idea of raw feeding.
Before we decide that veterinarian is simply “against fresh food,” I want to understand the concern, because very often they are recommending what they know. They are recommending the foods, therapeutic diets and feeding strategies they were trained to use, are familiar with and feel comfortable monitoring. That does not automatically make the recommendation wrong, and it does not automatically mean it is the only option.
In fact, sometimes your veterinarian is absolutely right to question what is in the bowl. A homemade diet can look fantastic and still be short on calcium, trace minerals, essential fatty acids or other nutrients. If your veterinarian does not know where the recipe came from, whether it was properly formulated, or whether it meets the needs of a dog with a particular diagnosis, some skepticism is reasonable.
Raw feeding deserves a thoughtful conversation too. Food handling, bacterial risk, nutritional balance and the health of the individual dog all deserve consideration. A robust healthy adult and a severely immunocompromised dog are not automatically the same feeding conversation.
Prescription foods can also have a legitimate therapeutic purpose. Your veterinarian may be trying to control phosphorus, fat, fiber, a particular mineral, protein exposure or another measurable nutritional target. A bland diet may be intended to get your dog through a short-term digestive crisis, not become dinner for the next six months.
So rather than immediately asking, “Is this food good or bad?” I want us to ask, What are we trying to accomplish? Once we understand the nutritional goal, we can have a much better conversation about whether that recommendation is temporary, therapeutic and appropriate for this dog, and whether there are fresh or homemade ways to meet the same goal.
I have separate articles that go deeper into prescription diets, bland diets, balanced homemade food and raw feeding because each of those topics deserves its own discussion. The point here is simpler: your veterinarian may be recommending what they know, and my role is not to dismiss them. My role is to help you understand the goal, evaluate the diet more deeply and figure out what makes sense for the individual dog.
The Crisis Is Over. Why Isn't My Dog Bouncing Back?
This is one of the places where I think a deeper nutrition conversation gets missed most often.
Maybe your dog had surgery. Maybe they were hospitalized with pancreatitis, a serious GI episode, an infection or another acute illness. Your veterinarian did exactly what we needed them to do: stabilized the dog, treated the immediate problem, controlled pain, gave fluids, ran diagnostics and got them safely through the crisis. That is a win, and we needed veterinary medicine to get us there.
But now several days have passed. Maybe it has been a week. Maybe it has been two or three weeks, and the dog is technically home and stable but is not really coming back. They are eating a few bites instead of a meal. You are hand-feeding them on the couch because that is the only way they will eat at all. Their ribs are showing more. Their thighs and shoulders look smaller. They tire easily. Their stools still are not right. They seem flat, fragile or simply unlike themselves.
Sometimes the body really does need more time. But this is also the point where I want us to stop and ask a much deeper question: What are we actually giving this body to recover with?
A dog cannot rebuild lost muscle without adequate quality protein. They cannot regain weight without enough calories. Tissue repair, immune function, strength and recovery require actual nutritional resources. If a dog has eaten a fraction of their normal intake for days or weeks, continuing to say “at least they ate something” eventually stops being enough.
This is where the food that was appropriate during the crisis may need to change. A bland diet may have made perfect sense for the first few days. A prescription diet may have helped accomplish an important medical goal. A nauseated dog may initially have needed whatever safe food we could persuade them to eat.
But recovery is a moving target. What made sense on day one may not be what this dog needs on day seven or day fourteen.
I have worked through this recovery stage with many dogs, and this is where individualized nutrition can make a tremendous difference. I am looking at what the dog is actually consuming, not what the bag or recipe says they should consume. How many calories are really getting in? Is there enough quality protein to preserve or rebuild muscle? Can the dog tolerate enough fat to improve calorie density? Is the food digestible enough for a still-fragile gastrointestinal system? Are we providing enough moisture? Is nausea still limiting intake? Is the portion simply too large for this dog to manage?
Sometimes a recovering senior cannot eat a huge bowl of food anymore, so we need to make a smaller amount of food carry more nutritional weight. Sometimes the gastrointestinal tract needs highly digestible meals while we gradually increase nutritional density. Sometimes the dog is not refusing food because they are “picky” at all; they are nauseated, painful or uncomfortable and we need the veterinarian back in the conversation.
This is not the time for random supplement roulette. It is the time to look at calories, protein, digestibility, hydration, fat tolerance, appetite, nausea, muscle loss and the individual dog's medical picture and ask: Are we still feeding for the crisis when we should now be feeding for recovery?
There is an important difference between keeping a dog medically stable and giving the body what it needs to rebuild. Ideally, we are doing both.
This Is Where I Want Your Veterinarian Beside Us
If your dog is not rebounding after illness or surgery, I do not want to assume food is the only problem. A dog who continues to refuse food, lose weight, weaken, vomit, have persistent diarrhea or look worse instead of better may need another examination, repeat bloodwork, imaging or a medication adjustment. Sometimes there is still a medical reason the dog is not recovering, and nutrition cannot fix a complication we have not identified.
Your veterinarian helps us determine whether the medical problem is resolving the way it should. I can look closely at what we are asking this recovering body to live on and help build a nutritional strategy around where the dog is now, not simply where they were when the crisis began.
And sometimes I will want another professional involved. Even with excellent nutrition, essential oils and thoughtful whole-dog support, there will be dogs I refer to a holistic or integrative veterinarian because they need another layer of medical and integrative expertise, additional diagnostics or therapies that are outside my scope.
That is not a failure of holistic support. It is good teamwork.
This Is Why I Push Fresh Food
You already know where I stand. I believe fresh food should be the nutritional foundation whenever we can make that work safely and practically. That might be raw, gently cooked, properly balanced homemade food or an appropriately formulated commercial fresh food. Sometimes we improve the bowl gradually because that is what the family can realistically manage right now.
I will meet you where you are, but I am not going to pretend highly processed food and fresh food are nutritionally identical simply because both can meet established nutrient standards. When a dog is chronically sick, recovering, losing muscle, aging poorly or simply not thriving, I am absolutely going to look at the food foundation.
That does not mean I automatically throw out a veterinary therapeutic diet. If it has a legitimate purpose, I want to know what that purpose is. Are we controlling fat? Phosphorus? Fiber? A mineral? A protein exposure? Are we changing digestibility or calorie density? Once we know why a food was recommended, we can have a much smarter conversation about the nutritional target and whether there are other ways to accomplish it.
Can a Canine Nutritionist Work With My Veterinarian?
Yes. That is exactly what I want.
Dog moms sometimes feel like they are being asked to choose between conventional medicine and holistic support, or between their veterinarian and someone like me. I do not want you thinking that way. Your dog does not need a philosophical tug-of-war. Your dog needs the right people using the right tools at the right time.
There are situations where medication can save your dog's life, surgery is necessary, or IV fluids, oxygen, imaging and emergency stabilization make all the difference. There are situations where a neurologist, oncologist, cardiologist, rehabilitation veterinarian or another specialist has knowledge and tools neither you nor I have.
And there are also situations where fresh food, individualized nutrition, microbiome support, essential oils, herbs, appropriate supplements, movement, stress reduction and other whole-dog strategies can significantly change how well a dog feels and functions.
I do not want to take veterinary medicine away from your dog. I want to add another layer of support around good veterinary care. Whenever possible, I want your veterinarian and me working from the same diagnosis, the same labs and the same understanding of what we are trying to accomplish.
Use the tools that serve the dog.
When Should I Work With a Canine Nutritionist?
You do not have to wait until your dog is critically ill. A deeper nutrition conversation can be useful when you have received a diagnosis but still do not know what to feed, when a dog is recovering slowly from illness or surgery, when weight or muscle is disappearing, when appetite has changed, or when chronic digestive and inflammatory problems keep cycling back.
It can also be valuable when several diagnoses make generic feeding advice difficult, when you want to move into fresh or homemade food with confidence, or when your dog is doing fairly well and you want to think ahead about healthy aging rather than waiting for something to go wrong.
In other words, nutrition is not only for sick dogs. It is part of how I think about resilience, recovery and longevity from the beginning.
Longevity Is Not Just About Treating Disease
If you want your dog to live forever—and yes, I know we do not actually get forever—you cannot wait until age twelve to begin thinking about longevity. I want you keeping a good veterinarian involved in preventive care too, because regular examinations, appropriate diagnostics and watching bloodwork trends can give us early clues long before a small change becomes a large one.
Then we use nutrition and whole-dog support alongside that information. I want to preserve muscle, maintain an appropriate weight, support metabolic and gut health, keep unnecessary inflammation down, feed nutrient-dense food and adjust the diet as the dog's age, activity and needs change.
Longevity is not one supplement you add when your dog turns ten. It is what we have been doing all along, and food is a very big piece of that.
Your Vet May Be Wonderful—and You May Still Need More Help
Please hear this part: you do not have to lose trust in your veterinarian in order to work with me. In fact, I would much rather you have a veterinarian you trust.
Your veterinarian may be fantastic. They may love your dog. They may have caught something early or diagnosed something everyone else missed. They may have stayed late, squeezed you into the schedule, returned the emergency call, explained the test results three times because your brain stopped processing information after the word “cancer,” or quite literally saved your dog's life.
Keep that veterinarian. Seriously. Good veterinarians are invaluable.
And then recognize that you are allowed to add someone to the team whose day-to-day work goes much deeper into nutrition, fresh-food strategies, recovery and whole-dog support. Your veterinarian does not have to be everything. Neither do I.
That is not a reason for veterinarians and canine nutritionists to compete. It is a very good reason for us to collaborate.
What I Want for Your Dog
I want the veterinarian who knows how to diagnose what is happening. I want the emergency hospital when your dog needs stabilization, the surgeon when something needs to be surgically corrected, and the neurologist, oncologist, cardiologist, rehabilitation veterinarian, holistic veterinarian or other specialist when their expertise can give us better answers.
I want conventional medicine when it is the right tool, and I want your veterinarian monitoring the pieces of your dog's health that require veterinary medicine.
Then I want us looking at everything else we can influence: food, digestion, muscle, weight, inflammation, movement, stress, environment, supplements, the microbiome and the individual patterns your dog keeps showing us.
My goal is not simply to help your dog exist with a diagnosis. I want your dog to recover as much as their body is capable of recovering. I want them eating, moving, maintaining muscle, enjoying their life and feeling like themselves. And yes, I want them sitting beside you for as many years as we can possibly get.
Sometimes your veterinarian is the person who saves your dog's life today. Sometimes my role is helping you figure out how to nourish and support that dog tomorrow, next month and over the years ahead.
Those roles do not diminish one another. They make the team stronger.
That is why I may ask nutritional questions your veterinarian did not have the time—or the specific nutrition focus—to explore. It is why I may ask more questions about a food recommendation or look at the same diagnosis and see additional opportunities for support.
Not because I want to replace your veterinarian. Because your veterinarian and I do different jobs.
And the dog we both care about may be better served when we work together.
Related Content
Canine Nutrition & Personalized Dog Food Support
Learn more about how I approach fresh food, individualized nutrition, recovery and the nutritional needs of the dog in front of me. Explore Canine Nutrition Support.
How Much Should I Feed My Dog?
Calories, protein, fat, activity, metabolism, weight changes and why simply feeding more or less of the same food does not always solve the problem.
Highly Digestible Foods for Dogs
A deeper look at what easily digestible nutrition really means when your dog's gastrointestinal system needs a break or the body is trying to recover.
Prescription Diets, Bland Diets, Homemade Food & Raw Feeding
I have separate articles exploring each of these topics in more depth, including when the veterinary concern is reasonable, where generic advice falls short, and what I consider when evaluating other feeding options.
Holistic Dog Health Guide
See how nutrition, gut health, mobility, low-tox living, preventive monitoring and natural support fit into the bigger picture. Explore the Holistic Dog Health Guide.
Holistic Pet Health Coaching
Learn how nutrition, health history, symptoms, lifestyle and natural support can be brought together into a more individualized strategy. Explore Holistic Pet Health Coaching.
If your veterinarian has given you the diagnosis and you are still standing in the kitchen staring at your dog's bowl wondering what comes next, that is exactly the kind of gap I help pet parents fill.
Bring the bloodwork. Bring the diagnosis, the food history and your veterinarian's recommendations. We do not have to throw out good veterinary care to build a deeper nutrition and whole-dog strategy around it.
Come, Sit and Stay Well.
Transparency: I am a Holistic Canine Health Practitioner and Canine Nutritionist, not a veterinarian. I do not diagnose disease or replace veterinary care. I value veterinary diagnostics, emergency medicine, stabilization, surgery, specialist care and medical monitoring, and I encourage pet parents to maintain a strong relationship with a veterinarian they trust. My role is to help pet parents look more deeply at nutrition and whole-dog support and, whenever possible, collaborate with the dog's veterinary team.
