BARF Diet For Dogs – Advantages & Disadvantages

Both humans and dogs benefit greatly from healthy and nutritious food, supporting good health by enhancing the immune system and protecting against various diseases like cancer, cardiac issues, stomach ailments, and diabetes. While humans can actively choose their foods, dogs rely on us to make those choices for them, ensuring they receive a well-balanced diet that promotes their well-being.

Given the plenty of food options for dogs, owners may find themselves unsure whether to choose fresh, dry food or branded food. The most reliable advice can be obtained from your veterinarian, as there are numerous factors to consider when determining the best diet for your dog. One such option is the BARF diet.

The BARF diet is a canine feeding regimen that advocates for feeding dogs a raw and unprocessed diet consisting of meat, bones, and vegetables. Diverse groups of veterinarians, pet owners, and experts have different views about the BARF diet so it has become a bit controversial.

Let’s find out more about the BARF diet and its advantages and disadvantages.

What is the BARF Diet?

The BARF diet, which stands for Biologically Appropriate Raw Food or Bones and Raw Food, is a canine feeding approach that emphasizes feeding dogs a diet closely resembling what their ancestors (non-domesticated dogs) would have eaten in the wild. The core components of the BARF diet include raw meat, bones, and vegetables. Supporters and defenders of this diet argue that it aligns with the natural evolutionary diet of dogs, promoting overall health and well-being.

Proponents of the BARF diet believe that feeding dogs raw, unprocessed foods supports their nutritional needs and can result in benefits such as healthier coats, improved dental health, and enhanced energy levels. The diet typically includes a variety of meats, including muscle meat, organ meats, and bones, along with vegetables and fruits. It excludes grains and processed foods, which proponents argue may be less suitable for a dog’s digestive system.

This diet includes high levels of protein, moderate fats, and low amounts of carbohydrates. It helps in resolving digestion problems, and allergies, and maintains your dog’s weight.

BARF Diet Ingredients and their Ratio

The BARF diet typically consists of the following ingredients, and the ratios may vary based on specific recommendations and individual dog needs:

1. Raw Meat: This is a primary component of the BARF diet and can include various meats such as beef, lamb, chicken, turkey, and more. Muscle meat provides essential proteins.

2. Bones: Bones are included to provide calcium and other minerals. These can be raw, meaty bones suitable for the size of the dog to support dental health and provide essential nutrients.

3. Organ Meats: Liver and other organ meats are crucial for supplying essential vitamins and minerals. However, they should not constitute the majority of the diet due to their high nutrient content.

4. Vegetables and Fruits: Some BARF diets include a small amount of vegetables and fruits to provide fiber, vitamins, and antioxidants. Common choices include leafy greens, carrots, and apples.

5. Supplements: Depending on the specific BARF diet plan and the nutritional content of the ingredients, supplements may be added to ensure the dog receives all necessary nutrients. This can include omega-3 fatty acids, vitamins, and minerals.

Ratios in the BARF diet often aim for a balance between meat, bones, and organs, with some variations based on factors like the dog’s age, size, and health condition. A common guideline is often referred to as the “80-10-10” ratio, where 80% of the diet consists of muscle meat, 10% is organ meat, and 10% is bone.

Another effective BARF diet ratio is as below:

  • 70% of muscle meat
  • 10% raw edible bone
  • 7% vegetables
  • 5% liver
  • 5% other organs such as kidney or liver
  • 2% seeds and nuts
  • 1% fruit

However, these ratios can be adjusted based on individual circumstances, and it’s crucial to consult with a veterinarian to tailor the diet to the specific needs of the dog.

Advantages of the BARF diet

Feeding dogs a raw and unprocessed diet, claim several potential benefits. It’s important to note that opinions on these benefits may vary, and scientific evidence supporting some of these claims is limited. Here are some commonly cited benefits of the BARF diet:

Improved Coat and Skin Health: Supporters of the BARF diet suggest that feeding dogs a raw diet may contribute to healthier skin and coat, reducing issues like dryness and itching.

Dental Health: Chewing on raw bones, a component of the BARF diet, is believed to support dental health by helping to clean teeth and reduce plaque.

Better Digestion: Some experts argue that a raw diet is more digestible for dogs, promoting better nutrient absorption and potentially reducing gastrointestinal issues.

Increased Energy and Vitality: Proponents also claim that dogs on a BARF diet may exhibit increased energy levels and vitality, attributing this to a diet that more closely resembles what dogs would eat in the wild.

Potential Weight Management: Supporters suggest that the BARF diet, when appropriately portioned, may help with weight management by providing a more natural and balanced diet.

Reduced Allergies: Some believe that feeding a raw diet can reduce the likelihood of allergies in dogs, as it eliminates certain grains and additives that may be associated with allergic reactions.

Improved Immune System: It’s argued that a diet rich in natural, unprocessed ingredients can support a dog’s immune system, potentially reducing susceptibility to diseases.

It’s important to approach these claimed benefits with caution and consider individual variations among dogs. While some pet owners report positive experiences with the BARF diet, scientific studies on the long-term effects and overall health outcomes are limited.

Disadvantages of the BARF Diet:

It’s also important to consider the potential disadvantages and risks associated with this feeding approach:

1. Bacterial Contamination: Raw meat can be contaminated with harmful bacteria such as Salmonella or E. coli, that pose a risk to both dogs and their owners. Dogs may not show symptoms of illness, but they can shed these bacteria in their feces, leading to potential human exposure.

2. Nutritional Imbalances: Formulating a nutritionally balanced BARF diet requires careful consideration of a dog’s specific dietary needs. Inadequate or imbalanced nutrition can lead to deficiencies or excesses of certain nutrients, impacting the dog’s health.

3. Risk of Choking or Obstruction: Feeding bones, especially cooked bones or bones that are too small, can be a choking hazard or risk of gastrointestinal obstruction. Bones can splinter and cause serious internal injuries.

4. Difficulty in Achieving Proper Ratios: Maintaining the correct balance of meat, bones, and organs can be challenging. Without proper guidance, pet owners may struggle to formulate a diet that meets their dog’s nutritional requirements.

5. Cost and Availability: A BARF diet, especially one including high-quality ingredients, can be expensive. Locating and sourcing the necessary raw ingredients may also be challenging for some pet owners.

6. Zoonotic Disease Transmission: Dogs on a raw diet can shed zoonotic parasites such as Toxocara spp. in their feces, potentially exposing humans to these parasites and causing health issues.

7. Potential for Orthopedic Issues: Feeding diets with imbalanced calcium and phosphorus ratios, common in some homemade BARF diets, may contribute to orthopedic issues, especially in growing puppies of large breeds.

Before transitioning a dog to a BARF diet, pet owners should thoroughly research, consult with your vet, and ensure that the diet is well-balanced, safe, and suitable for the individual dog’s health needs. Regular veterinary check-ups are essential to monitor the dog’s health and nutritional status.

Why BARF Diet is Considered Controversial?

The BARF diet is considered controversial as it involves feeding dogs a raw and unprocessed diet, and opinions on its safety and nutritional adequacy vary among veterinarians, pet owners, and experts in the field. Some argue that it may carry risks such as bacterial contamination and nutritional imbalances, while others support it as a more natural and biologically appropriate diet for dogs.

It’s essential for dog owners considering the BARF diet to research thoroughly, consult with veterinarians, and make informed decisions based on their dog’s specific health needs and circumstances.

How to Switch Your Dog to BARF Diet?

Switching your dogs to the BARF diet requires a gradual transition to allow their digestive system to adapt. Here’s a step-by-step guide on how to make the switch:

  • Consult with a Veterinarian: Vets can provide guidance based on your dog’s specific health needs and help ensure the BARF diet is nutritionally balanced.
  • Research and Plan: Educate yourself about the BARF diet, including appropriate ratios of meat, bones, organs, and vegetables. Plan a well-balanced diet suitable for your dog’s size, age, and health status.
  • Start Gradually: Begin the transition by introducing small amounts of raw food alongside your dog’s regular diet. Gradually increase the proportion of raw food while decreasing the commercial diet over several days or weeks.
  • Monitor for Allergic Reactions or Sensitivities: Watch for any signs of allergies, sensitivities, or digestive upset during the transition. Common signs include vomiting, diarrhea, or changes in coat condition. If observed, consult your veterinarian.
  • Balanced Nutrition: Ensure the BARF diet includes a variety of proteins, including muscle meat, organ meat, and bones. Incorporate vegetables and fruits in appropriate amounts to provide essential vitamins and minerals.
  • Bones and Chewing: Introduce raw meaty bones gradually to allow your dog’s digestive system to adjust. Ensure bones are appropriate for your dog’s size to avoid choking hazards.
  • Supplementation: Depending on the BARF diet plan, your veterinarian may recommend supplements to ensure your dog receives all necessary nutrients. This can include omega-3 fatty acids, vitamins, and minerals.
  • Hydration: Monitor your dog’s water intake, as raw food contains moisture, and they may need less water than when on a dry kibble diet. However, always provide access to clean water.

Remember that not all dogs may thrive on a BARF diet, and individual needs vary. Consulting with a veterinarian throughout the transition and monitoring your dog’s health are essential for a successful switch to a BARF diet.


In conclusion, the BARF diet remains a topic of ongoing discussion and debate within the canine nutrition community. While some dog owners and enthusiasts advocate for its potential benefits, it’s crucial to approach this feeding approach with careful consideration and consultation with a veterinarian.

The health and well-being of each dog should be the primary focus, and any dietary changes, including the adoption of the BARF diet, should be made with a thorough understanding of the potential advantages, disadvantages, and specific nutritional needs of the dog.

As our understanding of canine nutrition continues to evolve, ongoing research and veterinary guidance will play a vital role in shaping the way we nourish and care for our canine companions.

Recommended read – Bordoodle Dog Guide

Image credit: L’s pets & stuff via Flickr