Toronto pet people are… intense. In a good way. We’ll stand in a tiny condo elevator holding a squirmy doodle and casually compare kibble ingredients like we’re trading stock tips.
But even in 2026, with better vet content online, better labels, better everything, there are still a bunch of pet nutrition myths floating around Toronto parks, groomers, group chats, and that one aunt who “grew up with farm dogs” so she knows.
Some of these myths are harmless-ish. Some can actually mess with your pet’s gut, skin, teeth, weight, or energy. So let’s do a clean sweep.
And yes, I’ll keep it practical. Not perfect. Just the stuff that actually matters day to day.
Myth 1: “Grain free is always healthier”
This one refuses to die.
A lot of Toronto owners still assume grain free equals premium, cleaner, closer to nature, less itchy, more athletic. And sure, some pets do better on certain grain free formulas. But grain free is not automatically better.
Here’s the deal in plain language:
Some pets have true food allergies, but most allergies in dogs are environmental, not food.
Grains (like oats, rice) are not inherently “fillers.” They can be solid sources of energy and fibre.
Grain free diets often replace grains with legumes or potatoes, which is not automatically a win.
Also worth saying, because it gets misunderstood: the concern vets have raised over the past few years around some grain free formulas wasn’t about grains being magical. It was about certain recipe patterns and how they may relate to heart health in some dogs. That doesn’t mean every grain free food is unsafe. It means you should choose based on your pet, not a trend.
What to do instead: pick a food that fits your pet’s age, size, activity level, and health history. If your dog has chronic ear infections or itching, talk to your vet about a real elimination diet before you start randomly swapping foods every two weeks.
Myth 2: “Raw feeding is the most natural option so it must be best”
This myth is huge in big cities, and Toronto is no exception. People love the idea of “ancestral” feeding. Wolves. Nature. Instinct.
But raw is not automatically superior. It’s a tool. It has tradeoffs.
Some owners do a carefully formulated raw diet and their pets thrive. Others do “raw-ish” meals that are basically just chicken thighs in a bowl plus good vibes. That’s where problems start.
Common raw feeding issues I see people bump into:
Nutrient imbalance (especially calcium to phosphorus)
Food safety risks for pets and humans in the home
Dogs with sensitive stomachs doing worse, not better
Puppies getting growth nutrition wrong, which is a big deal
What to do instead: if you want to feed raw, do it intentionally. Work with a veterinary nutritionist or use a complete, balanced raw product with clear formulation standards. If you’re mixing homemade raw, you need more than a TikTok recipe.
Myth 3: “Dogs should never eat carbs”
You can thank internet fitness culture for this one. Carbs became the villain in human diets, so people assumed the same logic applies to dogs.
But dogs are not tiny humans with fur. Dogs can digest carbs. They have evolved alongside us for a long time. They’re not obligate carnivores like cats.
Carbs can provide:
quick energy
fibre for gut health
support for certain medical diets (yep, even weight loss plans)
The bigger problem is not carbs existing. It’s calorie density, portion size, and low activity, which can happen fast in winter in Toronto when walks get shorter and everyone is tired.
What to do instead: read the whole formula and watch your dog’s body condition. If your dog is gaining, it’s usually not because “carbs.” It’s because overall calories plus treats plus less movement.
Myth 4: “Cats can be vegetarian (or mostly vegetarian) if the food is ‘high quality’”
No. Still no in 2026.
Cats are obligate carnivores. They require specific nutrients found naturally in animal tissue, like taurine, arachidonic acid, vitamin A in the right form, and more.
If you go off-script with a cat’s diet, problems can show up as:
poor coat quality
eye issues
heart issues
weakness, lethargy
weird picky behaviour that turns into not eating enough
What to do instead: feed a complete and balanced cat diet formulated for their life stage. If you want to incorporate fresh food, do it as a topper in a controlled way, not as a replacement for the essentials.
Myth 5: “By-products are always bad”
This one is mostly marketing.
“By-products” sounds gross, so people assume it means trash. But in pet nutrition terms, by-products can include organ meats and parts that are actually nutrient dense.
What matters more than the scary word is:
the brand’s quality control
sourcing
consistency
overall formulation
Some foods with “no by-products” are still not great foods. Some foods with by-products are well-formulated and reliable.
What to do instead: look for transparency and consistency, not just buzzwords. And if you’re shopping in person, ask someone who handles pet products daily. At a place like PAWMART, you can at least get a second set of eyes before you commit to a giant bag your dog may hate.
Myth 6: “If it’s expensive, it must be the best”
Toronto pricing can mess with your head because… everything is expensive. So people sometimes treat pet food like wine. Higher price equals higher quality. Sometimes that’s true. Sometimes you’re paying for packaging, branding, or influencer campaigns.
Here are better “quality signals” than price:
clear nutritional adequacy statement (complete and balanced)
life stage match (puppy vs adult vs senior)
reasonable calorie content
company that can answer questions about formulation
no constant formula changes without notice
What to do instead: pick the best food you can afford that your pet actually does well on. The best food is the one your pet digests, maintains weight on, has a good coat on, and doesn’t cause chaos.
Myth 7: “Chicken is the #1 allergen so I should avoid it preemptively”
Chicken gets blamed for everything. It’s like the pet food version of “gluten.”
Yes, some dogs are allergic to chicken. But most dogs are not. Avoiding chicken “just in case” can backfire because it shrinks your options and can push you into constant food switching.
Also, a lot of dogs with “chicken allergies” are really reacting to something else:
seasonal allergies
dust mites
fleas (yes, even indoor-ish dogs)
ear infections with underlying inflammation
too many rich treats
What to do instead: if you suspect a food allergy, do it properly. Vet guided elimination diet. Controlled reintroduction. Otherwise you’re guessing, and guessing gets expensive.
Myth 8: “A shiny coat means the diet is perfect”
A shiny coat is great. But it’s not a full health report.
I’ve seen dogs with glossy coats who are overweight, have chronic soft stool, or have early dental disease. Coat can be influenced by grooming frequency, oils, supplements, genetics, and even seasonal shedding cycles.
And since we’re in Toronto, a real thing is winter dryness. Some pets look “duller” in January simply because the air is dry and baths change.
What to do instead: watch the boring indicators too:
stool quality
energy level
body condition (can you feel ribs without digging?)
dental health
skin redness, paws licking, ear gunk
Also. Grooming matters more than people admit. A good groom can make a “bad coat” look amazing, and a neglected coat can hide skin issues. If you’re already booking grooming, it’s a perfect moment to ask about coat condition and skin.
(And if you need a spot, PAWMART does professional dog grooming in Toronto and you can book online through their site: pawmart.ca.)
Myth 9: “Table scraps are fine if it’s just a little”
This myth is how “just a little” turns into 30 percent of your dog’s daily calories.
And table scraps are not just about weight gain. It’s about salt, fat, seasoning, onions, garlic, sauces, bones, and the simple fact that people food is designed for human taste, not dog digestion.
Also, table scraps teach habits. Begging. Food guarding. Counter surfing. Suddenly your dog is a tiny food criminal.
What to do instead: if you want to share food, do it with intent.
Safer options in small amounts (plain, no seasoning):
cooked lean meat
plain pumpkin
plain rice
small bits of apple (no seeds)
cucumber
Or just use dog treats and count them into the day. If you want a simple system, portion out that day’s treats in the morning so you don’t go overboard.
Myth 10: “Dogs need a different protein every week to avoid boredom”
This one feels caring, but constant switching can wreck digestion, especially for sensitive dogs.
Dogs don’t crave variety the same way we do. They crave routine. And a lot of “picky” dogs are actually trained into pickiness by us. We panic, we change food, the dog learns: hold out and something better shows up.
What to do instead: if you want variety, rotate slowly and thoughtfully. Or add controlled toppers a few times a week without changing the base diet.
And if your dog truly refuses food, check for dental pain, nausea, stress, or medical issues instead of assuming boredom.
Myth 11: “Wet food causes bad teeth so dry kibble is better for dental health”
Kibble does not “brush” teeth the way people wish it did. Some dogs crunch it. Some inhale it whole. And even crunching doesn’t replace actual dental care.
Wet food doesn’t automatically rot teeth either. Dental disease is mostly about plaque, bacteria, genetics, and lack of cleaning.
What to do instead:
brush teeth if your dog will tolerate it
use vet approved dental chews if appropriate
consider dental diets designed specifically for oral health (not just any kibble)
get professional cleanings when your vet recommends
Dry vs wet should be chosen based on hydration needs, appetite, calories, and what your pet does well on. Not the myth that kibble is a toothbrush.
Myth 12: “Supplements are harmless, so more is better”
In 2026, supplements are everywhere. Probiotics, fish oil, hip and joint, multivitamins, calming chews, mushroom blends, you name it.
Supplements can be helpful. But stacking them without a plan is how you get:
GI upset
too many calories from “functional treats”
nutrient excess (fat soluble vitamins can be risky)
spending a lot without fixing the real issue
Also, not every supplement is tested well. Labels can be vague. Dosing can be off. And your dog might not even need it.
What to do instead: pick one goal at a time.
Examples:
itchy skin: talk diet and environment first, then consider omega 3s
soft stool: assess treats and sudden diet changes, then consider a probiotic
joint stiffness: check weight, activity, surfaces at home, then consider joint support
If you’re unsure, your vet is the best filter. Not the pet influencer with a discount code.
Myth 13: “Puppies should eat as much as they want because they’re growing”
Puppies do need more calories. But free feeding can create fast weight gain and messy habits. Especially in medium and large breeds, growth needs to be steady, not explosive.
What to do instead: feed measured meals, monitor body condition every couple weeks, and use a puppy formula appropriate for their expected adult size.
And if you have a giant breed puppy, it’s worth being extra careful. Too fast growth can stress bones and joints.
Myth 14: “Senior pets need low protein”
Still floating around. Still wrong in most cases.
Many senior pets benefit from adequate, high quality protein to maintain muscle. What seniors often need is:
fewer calories (if activity drops)
joint support
easier digestibility
tailored minerals depending on kidney health or other conditions
Low protein is sometimes used in specific medical cases, like certain kidney disease management plans, but it’s not a default “senior rule.”
What to do instead: choose senior diets based on your pet’s real situation, not just age. A 10 year old dog who still hikes High Park like it’s nothing does not eat like a 10 year old dog with arthritis and weight gain.
Myth 15: “If the ingredients list looks like my grocery list, it’s automatically better”
This one is sneaky because it feels logical. But pet food isn’t judged like a salad recipe.
Ingredients lists can be manipulated to look pretty. Splitting ingredients, using trendy inclusions in tiny amounts, emphasizing blueberries and kale while the core nutrition is… meh.
What matters is nutrient profile and formulation, not whether it reads like a wellness menu.
What to do instead: use ingredients as one data point, not the only one. Look for complete and balanced statements, reputable brands, and your pet’s results.
A quick Toronto reality check (because context matters)
A lot of nutrition “problems” I see here aren’t because owners don’t care. It’s because city life is weird:
smaller kitchens, less storage, so buying in bulk is hard
condo dogs often get less off leash running time
winter reduces activity
treats get used for training in elevators and hallways (fair)
everyone is busy, so convenience matters
So if you’re feeling like you’re doing it wrong, you probably aren’t. You just need a simpler system you can stick to.
The simple, non dramatic way to feed your pet in 2026
Not a rulebook. Just a baseline that works for most healthy pets:
Pick one complete and balanced diet that fits life stage.
Measure meals for two weeks so you know what “normal” actually is.
Keep treats to 10 percent of daily calories or less.
Add toppers occasionally if you want, but don’t let toppers become the diet.
Reassess every season. Toronto winters and summers change activity a lot.
And if you want help choosing food, treats, bowls, slow feeders, grooming supplies, or you just want to browse without doom scrolling, you can check out PAWMART here: https://pawmart.ca. They’re Toronto based, with grooming services and a full online catalog, so you can do it in one place.
Let’s wrap this up
Most nutrition myths stick around because they’re simple. Grain free is better. Raw is natural. Kibble cleans teeth. Chicken is evil. Supplements fix everything. It’s comforting to have one clear answer.
But pets are annoying like that. They’re individual.
If you take only one thing from this, make it this: watch your pet, not the trend. Stool, skin, energy, weight, appetite, and comfort. Those tell you way more than a label buzzword ever will.
FAQs (Frequently Asked Questions)
Is grain free dog food always healthier for my pet?
No, grain free dog food is not automatically better. While some pets with true food allergies may benefit from grain free formulas, most allergies in dogs are environmental. Grains like oats and rice provide solid sources of energy and fiber. Grain free diets often replace grains with legumes or potatoes, which isn't always beneficial. It's best to choose food based on your pet's age, size, activity level, and health history rather than following trends.
Is raw feeding the best and most natural diet for dogs?
Raw feeding is popular but not inherently superior. It can be a useful tool if done intentionally with balanced nutrition and safety in mind. Common issues with raw feeding include nutrient imbalances (especially calcium to phosphorus), food safety risks, digestive problems for sensitive dogs, and growth issues in puppies. If you want to feed raw, consult a veterinary nutritionist or use complete, balanced raw products rather than relying on informal recipes.
Should I avoid carbohydrates entirely in my dog's diet?
No, dogs can digest carbohydrates and they are not obligate carnivores like cats. Carbs provide quick energy, fiber for gut health, and support certain medical diets including weight management plans. The key concern is managing calorie intake and portion sizes along with maintaining activity levels to prevent weight gain—not eliminating carbs altogether.
Can cats thrive on a vegetarian or mostly vegetarian diet if the food is high quality?
No, cats are obligate carnivores requiring specific nutrients naturally found in animal tissues such as taurine, arachidonic acid, and vitamin A in proper forms. Feeding a vegetarian diet can lead to poor coat quality, eye problems, heart issues, lethargy, and reduced appetite. It's important to feed cats a complete and balanced diet formulated for their life stage.
Are by-products in pet food always bad for my pet's health?
Not necessarily. The term 'by-products' can sound unappealing but often includes nutrient-dense organ meats and other valuable parts. What matters more is the brand's quality control, sourcing transparency, consistency, and overall formulation of the food rather than just avoiding by-products based on marketing buzzwords.
How can I choose the best pet food amidst all the myths and marketing claims?
Focus on practical factors like your pet's age, size, activity level, health history, and specific needs rather than trends or marketing terms like 'grain free' or 'no by-products.' Consult your veterinarian about any chronic issues before changing diets frequently. Look for transparency from brands about ingredient sourcing and formulation quality to ensure consistent nutrition that supports your pet's well-being day-to-day.