Still don't believe it? After so many years of hearing that dogs and cats can only eat kibble, it's normal. At CRU, we've been demonstrating for years that there is another way—more natural, more real, healthier. The BARF diet is based on a 100% natural diet adapted to the evolutionary diet of our domestic carnivores. It's based on giving animals back what evolution had already designed for them: real food. No grains, no ultra-processed foods, no mysteries. It may seem simple, but the convenience of kibble has led us to move away from it and instead give them a diet more similar to what a chicken would need. When we start feeding our dogs and cats the ingredients their bodies are designed to consume, primarily animal protein, the benefits are endless and visible in a very short time.

It's a change that's noticeable not only in the food, but also in your health, vitality, digestion, breath, skin, and coat. It's a complete transformation that shows from the inside out . And the best part is seeing how your furry friend enjoys it every day.

What does BARF mean and what is it based on?

BARF stands for Biologically Appropriate Raw Food (BARF) . The foundation of this philosophy is simple but powerful: feeding our animals what their bodies are designed to digest and utilize.

This translates into a diet composed of fresh, natural, and raw ingredients: lean meat, meaty bones, organ meats, fruits, and vegetables. All in proportions that mimic the prey they would eat in the wild. For dogs and cats, which are facultative and strict carnivores respectively, this means a diet rich in animal protein and free of excess carbohydrates.

Unlike ultra-processed foods, which often contain by-products, meat meals, and grains as fillers, the BARF diet is real food. Nothing more. Nothing less. And just like with ourselves, the more real food we eat, the better our entire body functions.

Why don't we believe in animal feed at CRU?

For decades, marketing has played a key role in shaping the way we feed our animals. We were sold the idea that a bag of dry, highly processed kibble with a list of unpronounceable ingredients was the best option for our pets' health. Convenience, price, "complete nutrition"—a well-crafted message that, over time, has proven dangerous.

Many of the pet foods found on supermarket shelves or in veterinary clinics are composed mostly of animal by-products (beaks, paws, feathers, third-rate meat meals), grains like corn or wheat in extremely high proportions , and a mix of additives, colorings, and preservatives designed to last for years in a sealed container. A far cry from what a dog or cat should eat. The problem isn't just what they contain, but what they don't: fresh meat, bioavailable nutrients, natural moisture, real variety . And that has consequences. The cumulative effects of long-term pet food consumption can translate into problems that are silent at first, but serious over time:

Chronic digestive problems : vomiting, diarrhea, flatulence, intestinal inflammation.

Kidney or liver diseases due to overload of toxins and waste.

Food allergies and intolerances , often caused by cereals or denatured proteins.

Skin and coat problems , persistent tartar and bad breath.

Obesity, food anxiety and generalized loss of energy .

The food industry has not only invested millions in manufacturing cheap and long-lasting products: it has invested even more in making us believe there is no alternative. Omnipresent advertising campaigns, agreements with veterinarians, university sponsorships, and a constant presence in the media make food perceived as the "safe option." But it isn't. The power of marketing has made giving your dog or cat dry kibble full of grains seem like an act of responsibility. However, behind this apparent convenience are consequences that many families are well aware of: allergies, frequent diarrhea, impossible-to-remove tartar, energy drops, or kidney problems. All of this translates into a solution that at first seems the best in terms of quality and price but that in the long run is very expensive: visits to the vet, tests, chronic medications, and, above all, suffering for those we love most.

Often, what seems cheaper on the label ends up being much more expensive over time. Not just in money, but also in health, quality of life, and the years of well-being we could have gained.

Origin and evolution of the BARF diet

The popularization of the BARF concept is due to Australian veterinarian Ian Billinghurst , who in the 1980s began to observe a correlation between the increase in diseases in urban dogs and changes in their diet. Instead of eating what they had always eaten (meat, bones, real scraps), they were now fed a base of dry kibble full of preservatives.

Billinghurst proposed returning to the basics. To nature. He published books that revolutionized the industry:

Thanks to her approach, thousands of families began to rethink how they fed their animals, and a global movement emerged that continues to grow. Today, the BARF diet is practiced around the world, supported by specialized veterinarians, scientific studies, and, above all, by those who try it and see the results.

Scientific support and expert voices

You are not alone on this journey. More and more veterinarians are taking a stand for more conscious and biologically appropriate nutrition. Professionals like Karen Becker , Dr. Tom Lonsdale , and the Raw Feeding Veterinary Society have researched, documented, and publicly shared the benefits of raw feeding.

In fact, long before the term BARF was coined, studies demonstrating the superiority of a natural diet already existed. The most well-known is that of Francis M. Pottenger , who fed more than 900 cats different types of diets between 1932 and 1942. The cats fed raw meat and raw milk showed improved health, fertility, coat color, and life expectancy.

Want to learn more about these studies and their authors? Visit our page on what experts and veterinarians say about the BARF diet, where we delve deeper into this topic with links and references.

Benefits of the BARF diet for your dog or cat

The impact of a raw, natural diet is visible within a few weeks. And it's not just a matter of aesthetics: it goes far beyond shiny hair or firm stools. We're talking about general well-being, disease prevention, and the restoration of instinct and vitality. Here's an (incomplete) list of benefits:

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More energy and positive attitude

You will notice how his behavior changes, he becomes more active, happy and eager to play.

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Shiny hair and healthy skin

Less itching, irritation, or dandruff. Initial shedding may be intense, but a strong, healthy coat appears later.

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Clean teeth and fresh breath

The fleshy bones act as a natural toothbrush.

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Smaller, less smelly poop

Your body assimilates what you eat better and generates less waste.

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Better digestion and absorption of nutrients:

Ideal for dogs and cats with sensitive stomachs.

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Balanced weight

No need to count calories. They eat what they need, no more, no less.

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Fewer allergies and intolerances

By eliminating cereals and additives, dermatological and gastrointestinal problems are reduced.

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Internal hydration

Since they are made from moist foods, they don't need to drink as much water, and their kidneys appreciate it.

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Improvement in cases of urinary problems

Especially in cats.

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Hairball reduction

Thanks to a stronger digestive system.

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Strengthened immune system

A good intestinal flora is the basis of a healthy body.

Discover our BARF diet menus for dogs

Complete, balanced, and flavorful recipes so your dog can enjoy healthy eating every day.

And our BARF Diet menus for cats

Variety, freshness, and natural taurine to treat your feline like what it is: a demanding...

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How to start the BARF diet without complications?

Changing your diet may seem overwhelming at first, but in reality, the first step is much easier than you think . The most important thing is to do it gradually and with the right support. At CRU, we've created a system designed to make the journey easier for you from day one.

What do you need to know?


  • Starter meals : designed with gentle ingredients and easy-to-digest combinations, so your dog or cat can adapt without stress. Especially recommended if they've never eaten raw food before.

  • Portion Calculator : Because every pet is unique, our tool helps you tailor the exact portions based on their weight, age, activity level, and goal (maintaining, gaining, or losing weight).

  • Step-by-step transition guide : with clear tips, recommended times, and signs to watch for during the process. No previous experience is required; just the desire to do it right.

  • Personalized advice via WhatsApp : Our nutrition team will be with you throughout the process to answer any questions you may have.

And the best part is, you don't have to do it all at once. You can try our BARF Tasting Meal Pack , see how your furry friend responds, and then move forward confidently from there.