7 Common Dog Food Myths That Could Be Harming Your Pup
If you’ve ever found yourself deep in a Google rabbit hole about what to feed your dog, you’re not alone. When I first started learning about dog nutrition, I was overwhelmed by all the conflicting advice. After losing my beloved Bucky to cancer, I became obsessed with understanding what truly benefits a dog’s health. That journey led me to create The Barkery, where I make treats filled with real, wholesome ingredients—because I know firsthand how much nutrition matters.
There are so many myths out there about dog food, and some can even be harmful. Let’s bust some of the biggest misconceptions about dog nutrition and set the record straight!
Myth #1: Dogs Should Eat Kibble for Optimal Health
One of the most common dog food myths is that dry kibble is the best and only option for a healthy dog diet. Many pet owners believe that because kibble is ‘complete and balanced,’ it contains everything their dog needs to thrive.
The Truth:
While kibble can be convenient, it’s often highly processed and lacks the moisture content found in fresh, natural foods. Many kibbles contain fillers, artificial preservatives, and low-quality meat by-products. High-heat processing in kibble can lead to the formation of advanced glycation end-products (AGEs), which have been linked to inflammation and chronic diseases.
What to do instead: Consider incorporating fresh, whole foods into your dog’s diet, such as lean meats, vegetables, and dog-safe fruits. Even adding fresh food as 10-20% of their diet can provide significant health benefits. One simple way to do this is by offering treats made with real ingredients, like our Pumpkin Oat Pawsome Bites—a great way to add fiber and antioxidants to your dog’s diet.
Myth #2: Grain-Free Diets Are Always Better
Thanks to marketing campaigns and misconceptions about grain allergies, many dog owners believe that grain-free diets are inherently healthier.
The Truth:
Grain allergies in dogs are actually quite rare—less than 1% of dogs are affected. What’s more concerning is that some grain-free diets replace grains with high amounts of peas, lentils, and potatoes, which have been linked to diet-associated dilated cardiomyopathy (DCM) in dogs. The FDA has been investigating this potential link.
What to do instead: Instead of avoiding grains entirely, focus on feeding high-quality, species-appropriate ingredients. Whole grains like brown rice, quinoa, and oats can be nutritious for dogs when fed in moderation. If you're looking for a tasty, whole-grain treat, try our Blueberry Beef Bites, packed with nutrient-rich blueberries and high-quality beef.
Myth #3: Dogs Should Never Eat Raw Food
Many veterinarians and pet food companies warn against raw feeding, claiming that it’s dangerous and can lead to bacterial infections in dogs and humans.
The Truth:
While there is a risk of bacteria in raw food, dogs have shorter digestive tracts and highly acidic stomachs that help them handle raw meat safely. A study published in BMC Veterinary Research found that properly balanced raw diets can improve coat health, digestion, and energy levels in dogs.
What to do instead: If you’re interested in raw feeding, do your research and consult with a canine nutritionist to ensure the diet is balanced. Proper food handling and sourcing high-quality meat are crucial.
Myth #4: Table Scraps Are Bad for Dogs
We’ve all heard it—don’t feed your dog from the table! Many people believe that human food is unhealthy for dogs.
The Truth:
It depends on what you’re feeding. While some human foods (like onions, grapes, and chocolate) are toxic to dogs, others—such as lean meats, carrots, blueberries, and pumpkin—can be highly beneficial. The fear of feeding ‘people food’ has led many dog owners to rely solely on processed pet foods, missing out on the advantages of whole foods.
A study in the Journal of Animal Physiology and Animal Nutrition found that dogs fed a diet rich in whole foods had improved gut health and lower inflammation markers.
What to do instead: Feel free to share healthy, dog-safe foods with your pup. Our Sweet Puptato Coconut Crisps are a perfect example of a human-grade treat that provides fiber, vitamins, and antioxidants.
Myth #5: Meat By-Products in Dog Food Are Nutritious
Many commercial dog foods contain ‘meat by-products,’ which are often marketed as nutritious sources of protein.
The Truth:
By-products can include organs, which are highly nutritious, but they can also include low-quality scraps like beaks, feathers, and hooves that offer little nutritional value. The problem is, pet food companies aren’t required to disclose exactly what their by-products contain.
A report from the Pet Food Institute suggests that pet food regulations around by-products are vague, making it difficult for pet owners to know what their dog is really eating.
What to do instead: Look for dog food that clearly states the protein source (e.g., ‘chicken liver’ instead of ‘poultry by-products’). If possible, opt for brands that use human-grade ingredients.
Myth #6: Dogs Don’t Like Variety
Have you ever heard that feeding your dog the same food every day is best for their digestive health? This is one of those myths that’s been floating around for ages.
The Truth:
While sudden changes to your dog’s diet can cause tummy troubles, dogs can absolutely benefit from variety—just like us! In fact, rotating proteins and adding different fruits and veggies can support a diverse and healthy microbiome. My own dog, Ciccio, loves the crunch of frozen veggies mixed into his meals, and I’ve seen firsthand how a bit of variety can make mealtime more exciting.
What to do instead: Start by rotating proteins gradually and adding safe fruits and veggies like blueberries, carrots, and spinach. Treats like our Beetroot Bliss are a great way to introduce variety while keeping things healthy.
Myth #7: Meat is Better Than Meat Meal
The ingredient list on dog food can be a minefield, and one common belief is that ‘meat’ is always better than ‘meat meal.’
The Truth:
It sounds counterintuitive, but meat meal can actually provide more concentrated protein than fresh meat. That’s because fresh meat contains about 70% water, while meat meal has been dehydrated, making it a more protein-dense source. The catch? It all comes down to quality. Low-quality meat meals can include scraps, while high-quality meals are made from clean, nutrient-rich sources.
What to do instead: Look for dog foods that specify the source, like ‘chicken meal’ rather than just ‘meat meal.’ Transparency matters! At The Barkery, we focus on clear, honest labeling so you know exactly what you’re feeding your pup.
Bonus Myth: Dogs Are Carnivores
There’s a common belief that dogs are strict carnivores and should only eat meat.
The Truth:
Dogs are actually omnivores, meaning they can thrive on a balanced diet that includes both animal and plant-based foods. In fact, research has shown that dogs can digest carbohydrates efficiently and benefit from a variety of fruits and vegetables in their diet. A well-planned vegan diet can also be healthy for dogs, as long as it’s nutritionally complete.
What to do instead: Regardless of what diet you feed your dog, adding a variety of fruits and vegetables can boost their health. Try offering Beetroot Bliss treats—packed with natural antioxidants—or add some chopped fresh veggies to their meals.
Final Thoughts
Dog food myths can be confusing, but by staying informed, you can make better choices for your pup’s nutrition. Not all ‘conventional wisdom’ about dog food is correct, and some widely accepted feeding practices may even be harming your dog’s health.
By focusing on whole, minimally processed foods and understanding what’s really in your dog’s bowl, you can give them a healthier, happier life.
What are your thoughts on these myths? Have you been misled by any of them? Let me know in the comments!