Raw feeding myths debunked: separating fact from fiction

Raw food is unsafe for dogs

This is one of the most familiar concerns surrounding raw feeding, and it deserves more than a sweeping statement that raw food is either entirely safe or entirely dangerous. Dogs have a long history of eating raw meat, bones and organs, and there are genuine differences between their digestive systems and ours that help explain why they are well suited to meat-based meals.

Dogs have strongly acidic stomachs

Stomach acid helps break down food and acts as a natural defence against some microorganisms swallowed with a meal. In a 2012 study of Beagles, the dogs' stomachs remained strongly acidic during feeding and for at least ten hours afterwards. That's an interesting contrast with humans, whose stomach pH typically rises temporarily after a meal, and it gives us a measured physiological difference to discuss rather than relying purely on opinion.

What about the digestive tract?

Dogs also have a relatively compact digestive tract compared with many plant-eating mammals, together with a substantial stomach capacity for their size. A 2024 review of canine and feline digestive anatomy describes how the structure and function of their digestive systems differ from those of other animals. These characteristics are part of the reason meat-based feeding fits naturally with canine digestion.

We feed raw ourselves and regularly speak to owners who have fed their dogs this way for years, so the practical experience of raw feeders deserves to be part of the conversation too. Scientific research helps explain the digestive physiology behind that experience, while owners can share what they actually notice as their dogs settle into a feeding routine.

Raw feeding calls for sensible precautions, but a blanket claim that it is unsafe overlooks both canine digestive physiology and the experience of owners who feed raw responsibly. Good hygiene and informed feeding belong together.

Raw food can’t provide the nutrients dogs need

There's far more to raw feeding than putting a portion of plain meat in a bowl. Meat contributes protein and fat, edible bone supplies calcium and phosphorus, and organs such as liver and kidney provide other important nutrients. A thoughtful feeding plan brings these ingredients together, with different meats and appropriate additions offering variety across the diet.

Why 80/10/10 is so popular

Many of the UK manufacturers we stock offer 80/10/10 minces, usually made from roughly 80% meat, 10% edible bone and 10% offal. You may also see 80/10/5/5, with the offal divided between liver and another secreting organ. It's a convenient, established way to buy the main components of a traditional raw diet without preparing each one separately, and experienced feeders often rotate suitable meats and use other ingredients such as oily fish or eggs within their wider plan.

The ratio is a practical starting framework rather than a laboratory guarantee of every nutrient. That matters particularly for puppies, whose requirements are different from those of adult dogs, but it doesn't make the suggestion that raw feeding is incapable of supplying proper nutrition any more convincing.

What complete and complementary really mean

One source of confusion is that the word complete has two uses in the raw-feeding world. Manufacturers we stock, including Bulmers and Birmingham Raw, use it in the names of traditional meat, bone and offal mixes, often referring to the familiar 80/10/10 combination. On a formal pet-food label, however, complete describes food intended to provide all the required nutrients when fed as directed for the stated life stage, while complementary means it forms part of a wider diet.

You'll therefore find traditional raw products described as complementary even though they are routinely used within varied raw-feeding plans. That isn't a verdict on the quality of the ingredients, and it certainly isn't a reason to tell customers to abandon the foods they enjoy feeding. The useful question is how the meals fit together over time and whether the overall diet meets the dog's needs; FEDIAF's nutritional guidelines explain the formal nutrient standards behind the labelling terminology.

An encouraging finding from real raw-fed dogs

A study published in February 2026 examined 104 healthy adult dogs, including 51 fed raw diets and 53 given commercial complete foods. To assess their condition, researchers used a nine-point scale that looks at a dog's shape and body-fat covering, rather than weight alone. A score of four or five is generally considered ideal, whereas six indicates a little more body fat than recommended.

The raw-fed group was therefore typically closer to ideal body condition in this study. That's encouraging, although the research was observational, so it doesn't prove that raw feeding alone caused the difference.

Researchers found no clinical signs of nutrient deficiency in those raw-fed dogs, although their analysis identified some differences in estimated nutrient intakes and blood measurements that warrant further investigation. It's an encouraging real-world finding, especially when weight management is such an important issue for dogs, without being a promise that every raw feeding plan is automatically balanced.

For anyone thinking of starting raw, our Raw Feeding Guide explains the staged introduction we recommend, rather than asking beginners to jump straight into lots of different foods on their first day.

Dogs need fruit and vegetables in their diet

We're encouraged to eat our five-a-day, so it isn't surprising that some of the same thinking finds its way into dog bowls. Fruit and vegetables can have a place in canine nutrition, but a dog doesn't need a serving of either at every meal, and a properly planned animal-based diet isn't automatically missing something simply because it contains no carrots or peas.

Being able to digest carbohydrates isn't the same as needing them

Dogs have adapted to digest certain carbohydrates, and a 2014 study of the AMY2B gene linked gene copy numbers with the activity of amylase, an enzyme that helps break down carbohydrates in food. Yet a 2024 review of canine and feline nutrition explains that dogs have no defined dietary requirement for carbohydrates: they need a supply of glucose, but can produce it from other nutrients.

What about the suggestion that carbohydrates make the pancreas work overtime? The pancreas produces digestive enzymes, including amylase, and a 1969 study found that pancreatic enzyme activity changed when dogs ate different diets. That demonstrates the pancreas can adjust to what is being eaten, not that carbohydrates exhaust or damage a healthy pancreas. The useful distinction is that dogs can digest carbohydrates without needing them as a compulsory part of the diet.

Different approaches to plant ingredients

Prey Model Raw tends to concentrate on meat, edible bone and organs, while BARF, which stands for Biologically Appropriate Raw Food (also historically called Bones and Raw Food), commonly includes selected fruits and vegetables. Some owners like those additions for their fibre and variety, while others prefer a predominantly animal-based approach. Both can be discussed sensibly without pretending that every dog must eat plants or that suitable vegetables have nothing useful to offer.

What about warming foods, carbohydrates and allergies?

Some raw feeders draw on Traditional Chinese Veterinary Medicine, which describes foods as warming, cooling or neutral, particularly when thinking about dogs that struggle with itchy skin or recurring ear troubles. There are also owners who report improvements after changing certain meats or cutting back on carbohydrate-rich extras. Those observations are interesting and worth discussing, even though traditional food classifications have not been established as a scientifically proven explanation for skin conditions.

The phrase hot carbs can confuse two separate ideas: warming and cooling food classifications aren't the same thing as the carbohydrate content of a vegetable. Current veterinary evidence hasn't shown that carrots or sweet potatoes directly cause yeast infections, and dietary allergies usually involve a response to a particular food protein rather than carbohydrates as a whole. A review of canine food reactions and clinical guidance on yeast-related skin disease are useful here, while the experiences of individual owners can still help identify which ingredients seem to suit their dogs.

The point isn't that fruit and vegetables are bad for dogs; it's that they aren't compulsory. Raw feeding gives owners the flexibility to choose suitable ingredients while paying attention to what works well for their own dogs.

Raw bones are always dangerous

For many raw feeders, bones are an everyday part of a wider feeding approach, but it's important to distinguish finely ground edible bone in a mince from a whole bone offered for chewing. Ground bone contributes calcium and phosphorus to the diet, while chewing an appropriately selected raw bone can provide an enjoyable activity and may help with dental cleanliness.

Chewing bones has been studied

A 2016 study of eight adult Beagles measured how much existing dental calculus remained after the dogs were given raw beef bones to chew. In one part of the experiment, calculus coverage fell by about 71% over twelve days; in another, the reduction was around 88% after twenty days. No complications were observed during those short study periods, although that cannot establish the safety of all bones over a dog's lifetime.

It's a genuinely interesting measured result, and one that supports the experiences of owners who value chewing as part of their dog's routine. Watching a dog settle down happily with a chew tells you something about enjoyment, while the study provides objective evidence of a particular dental effect; neither needs to be stretched into a universal claim to be worthwhile.

Why cooked bones are different

When we talk about bones as part of raw feeding, we mean raw bones, not leftovers from a roast dinner. Cooking changes the structure of bone and can leave it drier and more brittle, increasing the chance of sharp fragments breaking away when a dog chews. Those fragments can injure the mouth or throat, become lodged in the digestive tract or, in serious cases, cause an obstruction or internal injury. That applies to cooked poultry bones as well as cooked bones from larger animals, so our advice is to never feed cooked bones.

And what about weight-bearing bones?

There is another important distinction between softer raw meaty bones and the large, dense weight-bearing bones that support an animal's body, such as cattle leg bones and femurs. These can be extremely hard even when raw, and an enthusiastic dog trying to crunch through one can crack or fracture a tooth. In particular, the large chewing teeth towards the back of the mouth can suffer painful fractures when the bone doesn't give way under the force of the bite. Veterinary dental guidance describes this risk with very hard chewing items, including marrow bones.

Choosing a bone means thinking about its hardness and size as well as your dog's age, dental health and chewing habits. A bone small enough to swallow in one go presents a different risk from a bone too hard to chew comfortably, and a determined cruncher may need more caution than a gentle gnawer. Supervise bone chewing, avoid cooked bones and very hard weight-bearing bones, and remember that whole bones are optional: appropriately balanced raw foods can provide the necessary calcium through finely ground edible bone or other suitable sources.

The idea that every raw bone is dangerous overlooks the important differences between ground bone in a mince and whole bones selected for an individual dog. Chewing may offer genuine benefits, and careful selection and supervision are part of making informed choices.

Raw feeding is too expensive

We're often surprised by how expensive people assume raw feeding has to be, particularly when their only comparison is one of the more heavily advertised brands. We work with a range of established manufacturers, and buying a full tray or box can bring the price per kilogram down considerably compared with picking up individual packs.

Take Bulmers Chicken 80/10/10, for example. When we checked our prices for Raw on a Budget on 26 October 2026, twenty individual packs cost £31, while the full tray was £27.50, saving £3.50 on exactly the same food. Our Mix & Match bulk deals offer further savings on qualifying orders, provided you've got the freezer space to make buying in quantity worthwhile.

A large dog will naturally eat more than a small one, and different meats come at different prices, so the most useful comparison is usually the cost per kilogram and per day rather than one pack's sticker price. We've explored those calculations in the dedicated budget article instead of repeating them here, because there are quite enough misconceptions to tackle without turning this into a second price guide.

Raw feeding won't cost the same for every household, but the idea that it is automatically a luxury is easy to challenge with actual products, realistic portions and a little planning.

Vets don’t support raw feeding

It can sometimes sound as though the veterinary profession has reached a unanimous verdict against raw feeding, but there are qualified professionals who take a different view. The UK-based Raw Feeding Veterinary Society, formed in 2014, brings together veterinary surgeons, nurses and other professionals interested in raw feeding and species-appropriate nutrition.

The society is a clear example of veterinary support for raw feeding, even though professional views differ and some vets remain concerned about bacteria, bone injuries and nutritional balance. Those differences are worth discussing fairly rather than treating veterinary opinion as a single, universal position.

The British Veterinary Association raises concerns about the risks of raw diets and stresses the importance of nutritional adequacy and safe handling. Its position is not an endorsement of raw feeding, but it does encourage informed choices and constructive conversations between owners and veterinary professionals.

Owners have an important part to play in that conversation. Knowing what your dog eats and keeping track of its appetite, body condition, stools and responses to ingredients provides practical information that can be useful alongside veterinary assessment, without claiming that an owner's observations alone diagnose or treat a medical condition.

There are vets who advocate raw feeding and vets who advise against it. Understanding those perspectives, alongside the experience of owners and the research available, makes for a much more useful discussion than claiming that the profession is universally opposed.