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The Whole Prey Diet: Why Your Dog Should be Eating the Diet of Wolves

The Whole Prey Diet: Why Your Dog Should be Eating the Diet of Wolves

The evolutionary history of dogs traces back to a shared ancestry with wolves, which subsisted on a whole prey diet in their natural habitats. Wolves consumed everything from their kill, including muscle meat, organ meat, bones, skin, and even fur or feathers. This diet fulfilled their nutritional needs, providing a balanced blend of proteins, fats, vitamins, and minerals necessary for optimal health and survival.

The Whole Prey Diet: A Look Back to Our Dogs' Ancestors

Domestic dogs, or Canis lupus familiaris, are believed to have descended from wolves around 15,000 years ago. With domestication and human intervention, the diets of dogs have undergone a drastic change. Most commercial dog food today is far removed from the diet their ancestors consumed, consisting mainly of processed meat and grain products, artificial preservatives, and additives.

Whole prey diet, or raw feeding, involves feeding dogs a diet similar to what their ancestors would have eaten in the wild. It typically includes raw muscle meat, bones, organs like liver, kidneys, heart, and sometimes fruits and vegetables to mimic the partially digested plant matter wolves would consume from their prey's stomach.

Nutrition Benefits of the Whole Prey Diet

When feeding your dog a whole prey diet, each component plays a critical role in providing necessary nutrients.

  • Muscle Meat: This forms the bulk of the diet and is a rich source of high-quality protein and essential fatty acids.

  • Bones: Raw, meaty bones contribute to dental health by helping to clean teeth. They are also a natural source of calcium and phosphorus.

  • Organ Meats: Liver, heart, and kidneys are nutrient-dense. Liver is rich in vitamin A, B vitamins, iron, and trace minerals. Heart, a muscle, is high in taurine, an amino acid important for heart health. Kidneys offer high levels of vitamin A, B12, riboflavin, and iron.

  • Green Shelled Mussels: They are an excellent source of omega-3 fatty acids, glucosamine, and chondroitin, supporting joint health.

  • Bone Broth: It is rich in gelatin and collagen, promoting joint and gut health.


Benefits of the Whole Prey Diet

The whole prey diet can offer numerous benefits to your dog, supporting various aspects of their health and well-being.


Ease of Digestion: Dogs have a short, highly acidic digestive tract designed to handle and efficiently process raw meat and bones. This allows them to extract the nutrients they need with ease and reduces the likelihood of gastrointestinal issues, including bloating and constipation.

Tooth and Oral Health: Chewing on raw, meaty bones can act like a natural toothbrush for dogs, scraping off plaque and tartar. This can help prevent dental disease, bad breath, and other oral health problems.

Allergy Reduction: Many dogs suffer from food allergies and sensitivities, often triggered by the grains, artificial ingredients, and heavily processed proteins found in commercial dog foods. A whole prey diet eliminates these potential allergens, reducing the likelihood of allergic reactions.

Weight Management: The high protein, low carbohydrate composition of a whole prey diet can assist with weight management, helping to prevent obesity and the health complications associated with it.

Improved Energy and Vitality: The nutrient-rich whole prey diet can boost your dog's energy levels and overall vitality. This is particularly noticeable in dogs transitioning from a commercial diet, as they often demonstrate increased energy, brighter eyes, and a more enthusiastic demeanor.

Healthier Skin and Coat: A diet rich in high-quality proteins and fats, like the whole prey diet, contributes to a healthier skin and coat. This can result in a shinier coat and fewer skin issues, including dry skin, itchiness, and hot spots.

Stronger Immune System: Whole prey diets are packed with essential nutrients and antioxidants that support a healthy immune system, potentially leading to fewer health issues and a longer, healthier life.


Challenges with Modern Dog Foods

Modern dog foods, particularly commercial dry kibble, contain processed flours, sugars, and non-nutritious ingredients that can be harmful to dogs. These diets often lack essential nutrients or have them in the wrong ratios, leading to health issues such as obesity, dental disease, and organ dysfunction. Furthermore, these foods also contain artificial preservatives, colorings, and flavorings, which can cause allergic reactions and other health problems in dogs.

In contrast, a whole prey diet provides a variety of fresh, unprocessed foods that contribute to overall health and longevity. This diet is more in line with their biological needs and helps to maintain optimal body weight, healthy skin and coat, strong teeth and bones, and a robust immune system.

While the transition to a whole prey diet requires careful planning and consultation with a veterinary nutritionist to ensure it is balanced and safe, it can be a beneficial step towards aligning your dog's current diet with its ancestral dietary needs.


In essence, our domestic dogs, though far removed from their wolf ancestors in appearance and behavior, still possess the same fundamental digestive system. Feeding them a diet that their system was designed for—a whole prey diet—can contribute to a better quality of life and enhanced healthspan. As dog owners, it is our responsibility to ensure that our companions receive the best possible care

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